英文文章学习 四大发明The four great inventions of encient China

费曼学习法，记忆曲线的方式整理学习，英文文章学习 四大发明The four great inventions of encient China

the four great inventions of ancient China.

• Hello everyone, I'm Sean. From Class 14 , grade 1 of Huayang Experimental Primary School. Today, I'm gonne share you a story. Talk about the four great inventions of ancient China. Papermaking, Movable type printing, Gunpowder, and Sinan.
  • Hello everyone, I'm Sean. From Class 14 , grade 1 of Huayang Experimental Primary School.
    • Hello everyone
    • I'm Sean.
    • From Class 14 , grade 1 of Huayang Experimental Primary School.
      • From
      • Class 14 , grade 1 of Huayang Experimental Primary School.
        • Class 14 , grade 1
        • of
        • Huayang Experimental Primary School.
          • Huayang
          • Experimental
          • Primary School.
    • Hello everyone, I'm Sean. From Class 14 , grade 1 of Huayang Experimental Primary School.
  • Today, I'm gonne share you a story. Talk about the four great inventions of ancient China.
    • Today, I'm gonne share you a story.
      • Today
      • I'm gonne share you a story
    • Talk about the four great inventions of ancient China.
      • Talk about
      • the four great inventions of ancient China.
        • the
        • four great inventions
          • four
          • great
          • inventions
        • of ancient China
          • of
          • ancient
          • China
    • Today, I'm gonne share you a story. Talk about the four great inventions of ancient China.
  • Papermaking, Movable type printing, Gunpowder, and Sinan.
    • Papermaking
    • Movable type printing
      • Movable
      • type
      • 概要
      • printing
    • Gunpowder
    • and
    • Sinan
    • Papermaking, Movable type printing, Gunpowder, and Sinan.
  • Hello everyone, I'm Sean. From Class 14 , grade 1 of Huayang Experimental Primary School. Today, I'm gonne share you a story. Talk about the four great inventions of ancient China. Papermaking, Movable type printing, Gunpowder, and Sinan.
• First,Papermaking. Ancient Western Han Dynasty. Some people lined up the plants, squashed, dehydrated then waited. First paper was born. Before that, if you wanted to write or draw something, you needed a lot of bamboo or silk, it was a big big trouble! But like baby wasn't strong enough, papermaking can't achieve mass production at that time. The tipping point happened in the Eastern Han Dynasty. A super smart guy named Cai Lun. He make papermaking faster and better. It was like a papermaking party! We should be thanks Cai Lun. For his creation, we can write more and share knowledge .
  • 1. First,Papermaking.
    • First
    • Papermaking.
      • Paper
      • making
        • make
        • ing
    • First,Papermaking.
  • 2. Ancient Western Han Dynasty.古老的西汉时期
    • Ancient古老的
    • Western Han Dynasty西汉时期
      • Western Han西汉
        • Western西
        • Han汉
        • Western Han西汉
      • Dynasty朝代
      • Western
      • Western Han
      • Western Han Dynasty
      • Western Han Dynasty西汉时期
    • Ancient Western Han Dynasty.古老的西汉时期
  • 3. Some people lined up the plants, squashed, dehydrated then waited.First paper was born.
    • Some people lined up the plants,squashed, dehydrated
      • Some people lined up the plants
        • Some people
        • lined up the plants
        • Some people lined up the plants
      • squashed, dehydrated
        • squashed
          • squash
            • s-qu-a-sh
          • ed
        • dehydrated
          • dehydrat
            • de-hy-dra-t
          • ed
        • squashed, dehydrated
      • Some people lined up the plants,squashed, dehydrated
    • then waited.
      • then
      • waited
        • wait
        • ed
        • waited
      • then waited.
    • First paper was born.
      • First paper
        • was
          • born
    • Some people lined up the plants, squashed, dehydrated then waited.First paper was born.
  • 4. Before that, if you wanted to write or draw something,you needed a lot of bamboo or silk,it was a big big trouble!
    • Before that在那之前
      • Before在……之前
        • Be-fore
      • that 那个
      • Before that在那之前
    • if you wanted to write or draw something,you needed a lot of bamboo or silk
      • if you wanted to write or draw something
        • if 如果
        • you wanted to write or draw something
          • you
          • wanted to想要
            • wanted想要
              • want想要
              • ed
              • wanted想要
            • to
            • wanted to 想要
          • write or draw something
            • write 写
            • or
            • draw something画一些东西
              • draw 画
              • something 一些东西
              • draw something 画些东西
          • you wanted to write or draw something 你想要写或画些东西的时候
        • if you wanted to write or draw something如果你想要写或画些东西的时候
      • you needed a lot of bamboo or silk
        • you
        • needed
        • a lot of bamboo or silk
          • a lot of 大量的很多
          • bamboo or silk
            • bamboo 竹子
              • bam-boo
            • or
            • silk 丝绸
            • bamboo or silk 竹子或者丝绸
          • a lot of bamboo or silk许多竹子或者丝绸
        • you needed a lot of bamboo or silk 你需要许多的竹子或者丝绸
      • if you wanted to write or draw something,you needed a lot of bamboo or silk 如果你想要写或画些东西的时候，你需要许多的竹子或者丝绸
    • it was a big big trouble!它是一个大大的麻烦
      • it
      • was
        • is的过去式
      • a big big trouble!
        • a big big
        • trouble
          • trou-ble
        • a big big trouble!
      • it was a big big trouble! 它是一个大大的麻烦
    • Before that, if you wanted to write or draw something,you needed a lot of bamboo or silk,it was a big big trouble!
  • 5. But like baby wasn't strong enough, papermaking can't achieve mass production at that time.
    • But like baby wasn't strong enough,
      • But
        • like baby wasn't strong enough,
          • like
          • baby wasn't strong enough
            • baby
            • wasn't
              • was
              • not
              • wasn't
            • strong enough
              • strong 强壮
              • enough 足够
              • strong enough
            • baby wasn't strong enough
          • But like baby wasn't strong enough
    • papermaking can't achieve mass production at that time.
      • papermaking
      • can't achieve mass production at that time.
        • can't
        • achieve mass production at that time.
          • achieve mass production
            • achieve 实现
            • mass 大量
            • production 生产
            • achieve mass production
          • at that time.
          • achieve mass production at that time.
        • can't achieve mass production at that time.
      • papermaking can't achieve mass production at that time.
    • But like baby wasn't strong enough, papermaking can't achieve mass production at that time.
  • 6. The tipping point happened in the Eastern Han Dynasty.A super smart guy named Cai Lun.
    • The tipping point happened in the Eastern Han Dynasty.
      • The tipping point
        • the
        • tipping 翻 倒出
        • point 点
        • The tipping point 惊爆点 转折点
      • happened in the Eastern Han Dynasty.
        • happened
          • happen
          • ed
        • in
        • the Eastern Han Dynasty.
        • happened in the Eastern Han Dynasty.
      • The tipping point happened in the Eastern Han Dynasty.
    • A super smart guy named Cai Lun.
      • A super smart guy
        • super 超级
        • smart 聪明的
        • guy 家伙
      • named Cai Lun.
        • named 被命名的
      • A super smart guy named Cai Lun.
    • The tipping point happened in the Eastern Han Dynasty.A super smart guy named Cai Lun.
  • 7. He make papermaking faster and better. It was like a papermaking party!
    • He make papermaking faster and better.
      • He
      • make
      • papermaking faster and better.
        • papermaking faster
          • papermaking
          • faster 更快
        • and better. 和更好
      • He make papermaking faster and better.
    • It was like a papermaking party!
      • It
      • was
      • like a papermaking party!
        • like
        • a papermaking party!
      • It was like a papermaking party!
    • He make papermaking faster and better. It was like a papermaking party!
  • 8. We should be thanks Cai Lun. For his creation, we can write more and share knowledge .
    • We should be thanks Cai Lun.
      • We
      • should be
      • thanks Cai Lun.
      • We should be thanks Cai Lun.
    • For his creation
      • 因为他的创造
    • we can write more and share knowledge
      • we can write more
      • share knowledge
        • share 分享
        • knowledge 知识
      • we can write more and share knowledge
    • We should be thanks Cai Lun. For his creation, we can write more and share knowledge .
  • First,Papermaking. Ancient Western Han Dynasty. Some people lined up the plants, squashed, dehydrated then waited. First paper was born. Before that, if you wanted to write or draw something, you needed a lot of bamboo or silk, it was a big big trouble! But like baby wasn't strong enough, papermaking can't achieve mass production at that time. The tipping point happened in the Eastern Han Dynasty. A super smart guy named Cai Lun. He make papermaking faster and better. It was like a papermaking party! We should be thanks Cai Lun. For his creation, we can write more and share knowledge .
• Second, Movable type printing.Time to the Northern Song Dynasty. Bi Sheng made a lot of ceramic squares, one square can print one word, then different arrangements and combinations, can print different content. That is the earliest movable type printing in human history.It was faster and better way, and this is too important for human civilization! Let's remember his name is Bi Sheng.
  • 1. Second, Movable type printing.
    • Second
      • Se-c-on-d se-k-ən-d第二（的）
    • Movable type printing.
      • Mo-va-ble ˈmuː-və-bl可移动的
        • mo-ve muː-v 移动
      • ty-pe taɪ-p 类型
      • pr-in-ting ˈpr-ɪn-tɪŋ 正在印刷
        • print 印刷
      • Movable type printing.
    • Second, Movable type printing.
  • 2. Time to the Northern Song Dynasty.
    • Time to 时间来到...
    • the Northern Song Dynasty. 北宋时期。
      • Northern
        • Nor-th-er-n ˈnɔːr- ð- ər-n 北方的
      • Song
      • Dynasty
        • Dy-nas-ty ˈdaɪ-nəs-ti 朝代
      • the Northern Song Dynasty.
    • Time to the Northern Song Dynasty.
  • 3. Bi Sheng made a lot of ceramic squares, one square can print one word, then different arrangements and combinations, can print different content.
    • 1. Bi Sheng made a lot of ceramic squares
      • Bi Sheng
      • made 制作 过去式
        • made meɪd
      • a lot of ceramic squares
        • a lot of 许多的
          • a
            • lot lɑːt
              • of
                • a lot of 许多的
        • ceramic squares
          • ce- ra- mic sə-ˈræ-mɪk 陶瓷的
          • s-q-uar-es s-k-wer-z 正方形
            • square
          • ceramic squares
        • a lot of ceramic squares
      • Bi Sheng made a lot of ceramic squares
    • 2. one square can print one word
      • one square
      • can print one word
        • c-an k-æn 能
        • print one word
          • p-rin-t p-rɪn-t 印刷
          • one word 一个字
            • one wʌn
            • w-or-d w-ɜːr-d
              • one word
          • print one word
        • can print one word
      • one square can print one word
    • 3. then different arrangements and combinations
      • then
      • different arrangements and combinations
        • different arrangements
          • diffe-rent ˈdɪf - rənt 不同的
          • ar-range-ments ə-ˈreɪndʒ-mənts 整理/安排/布置
            • ar- ran- ge ə -ˈreɪn-dʒ 整理/安排/布置
            • ment mənt 与动词结合构成名词
            • arrangements
          • different arrangements
        • and combinations
          • com-bi-na-tions ˌkɒm-bɪ-ˈneɪ-ʃnz 组合
            • and combinations
        • different arrangements and combinations
    • 4. can print different content.
      • can print 可以打印
        • can
        • print
        • can print 可以打印
      • different content 不同的内容
        • different
        • content
          • con-tent ˈkɑːn-tent 内容
        • different content 不同的内容
      • can print different content. 可研打印不同的内容
    • Bi Sheng made a lot of ceramic squares, one square can print one word, then different arrangements and combinations, can print different content.
  • 4. That is the earliest movable type printing in human history.It was faster and better way, and this is too important for human civilization!
    • That is the earliest movable type printing in human history
      • That is the earliest movable type printing
        • That is
          • That is
            • That is
        • the earliest movable type printing
          • the ðə
            • ea-rly ˈɜːrli 早的
              • earlier ˈɜːrliər 更早
                • earliest ˈɜːrliɪst 最早的
            • ea-rly ˈɜːrli 早的
              • earlier ˈɜːrliər 更早
                • earliest ˈɜːrliɪst 最早的
          • the earliest
            • the earliest
              • the earliest
                • the earliest
                  • the earliest
          • movable type printing
            • movable type printing
              • movable type printing
          • the earliest movable type printing 最早的活字印刷术
        • That was the earliest movable type printing 那是最早的活字印刷术
      • in human history
        • in
        • human history 人类历史
          • human 人类
            • man 男人/人
          • history 历史
            • story 故事
          • human history 人类历史
        • in human history 在人类的历史里
    • It was faster and better way, and this is too important for human civilization!
      • 重点词
        • faster ˈfastə 更快
          • better ˈbetər 更好
            • important ɪmˈpɔːrt(ə)nt 重要的，重大的
              • human ˈhjuːmən 人类
                • civilization ˌsɪvələˈzeɪʃn 文明
                  • ci vi li za tion ˌsɪvələˈzeɪʃn 文明
                  • faster and better
                    • too important for human civilization!
      • 知识点
        • better + sth. 胜过; 超过; 使上进; 使改进
          • better way 更好的方式
        • be. + important + for + sth.... 对...有重要的意义
          • is too important for human civilization! 对人类历史太重要了！
        • human + civilization 人类文明
        • faster
          • fast®faster®fastest
            • 快 更快 最快
              • fast®faster®fastest
        • better
          • good/well®better®best
            • 好 更好 最好
              • good/well®better®best
        • way
          • 这是一个可以包含很多内容的词，目前仅需记住可当作路和方式来理解
            • way
        • too + adj. 太...; 过于...
          • too important 对于.....太重要
        • 知识点总结完毕
      • 结构
        • It was faster and better way
          • It was faster
            • It was faster
              • It was faster
          • and better
            • and better
              • and better
          • It was faster and better way
            • It was faster and better way
        • and
        • this is too important for human civilization!
          • this is
            • this is
              • this is
                • this is
                  • this is
          • too important
            • too important
              • too important
          • this is too important
          • for human civilization!
            • for human civilization!
              • for human civilization!
          • this is too important for human civilization!
        • It was faster and better way, and this is too important for human civilization!
  • 5. Let's remember his name is Bi Sheng.
    • 重点词
      • let's(let+us) lets 让我们... us是we的宾格
        • remember rɪˈmembər 记得
          • his hɪz 他的
            • he的所有格形式
    • 知识点
      • let's + do. 让我们(一起)...
        • Let's remembe 让我们记得
    • 结构
      • Let's remember
        • Let's remember
          • Let's remember
      • his name is Bi Sheng.
        • his name is Bi Sheng.
          • his name is Bi Sheng.
    • Let's remember his name is Bi Sheng.
      • 让我们记住他的名字叫毕升
  • Second, Movable type printing.Time to the Northern Song Dynasty. Bi Sheng made a lot of ceramic squares, one square can print one word, then different arrangements and combinations, can print different content. That is the earliest movable type printing in human history.It was faster and better way, and this is too important for human civilization! Let's remember his name is Bi Sheng.
• Thirdly, Gunpowder. Really exciting: Gunpowder. The Spring and Autumn period, there were these amazing Taoist。 They refined elixirs for immortality. But guess what? In their experiments with various ingredients like sulfur, charcoal and saltpeter.Something happened! Boom!“Hello world! hello human! I am gunpowder! ” Boom! fireworks and explosive surprises! Boom! Rockets and conquer space! What is opportunity plus challenge equal to? The answer is break through oneself! I believe!
  • 1. Thirdly, Gunpowder. 第三，火药
    • 1. thirdly ˈθɜːrdli 第三
      • three θriː 三
    • 2. gunpowder ˈɡʌnpaʊdər 火药
      • gun /ɡʌn/ n. 枪;喷枪;炮;喷射器;发令枪声;起跑信号;受雇杀人的枪手 v. 快速运转;使(车辆)加速 第三人称单数： guns复数： guns现在分词： gunning过去式： gunned过去分词： gunned powder 英 /ˈpaʊdə(r)/ 美 /ˈpaʊdər/ n. 粉末;粉;扑面粉;美容粉;细面 vt. 搽粉;抹粉 第三人称单数： powders复数： powders现在分词： powdering过去式： powdered
      • gun ɡʌn 枪
      • powder ˈpaʊdər 粉末
      • gunpowder ˈɡʌnpaʊdər 火药
    • Thirdly, Gunpowder. 第三，火药
  • 2. Really exciting: Gunpowder. 真的很激动，火药！
    • 1. really ˈriːəli 真正地
      • real ˈriːəl 真实地
    • 2. exciting ɪkˈsaɪtɪŋ 令人兴奋的
      • excite ɪkˈsaɪt 使兴奋
    • Really exciting: Gunpowder. 真的很激动，火药！
  • Thirdly, Gunpowder.Really exciting: Gunpowder.
  • 3. The Spring and Autumn period, there were these amazing Taoist。 They refined elixirs for immortality.
    • 1. 重点词
      • Spring sprɪŋ 春天
        • Autumn ˈɔːtəm 秋天
          • period ˈpɪriəd 周期
            • The Spring and Autumn period 春秋时期
      • there ðer 那里
        • were wər 是 （are的过去式）
          • these ðiːz 这些 （this的复数形式）
            • amazing əˈmeɪzɪŋ 令人惊喜的
              • Taoist ˈdaʊɪst 道士
                • there were these amazing Taoist 有些神奇的道士
      • The Spring and Autumn period, there were these amazing Taoist alchemists, 春秋时期，有这些神奇的道教方士，
      • refined rɪˈfaɪnd 精炼的
        • refine rɪˈfaɪn 精炼
        • elixirs ɪˈlɪksərz 灵丹妙药
          • elixir ɪˈlɪksər 灵丹妙药
            • refined elixirs 炼丹
      • immortality ˌɪmɔːrˈtæləti 不朽/永生/不灭
        • immortal ɪˈmɔrt(ə)l 不朽的/永生的/不灭的
      • they refined elixirs for immortality. 他们炼丹以求长生不老。
      • The Spring and Autumn period, there were these amazing Taoist alchemists, they refined elixirs for immortality. 春秋时期，有这些神奇的道教炼丹师，他们炼丹以求长生不老。
    • 2. 语法结构
      • The Spring and Autumn period, there were these amazing Taoist。
        • The Spring and Autumn period
          • The
          • Spring and Autumn
          • period
          • The Spring and Autumn period
        • there were
        • 表语(名词)-these amazing Taoist.
          • these
          • amazing Taoist
          • these amazing Taoist.
        • there were these amazing Taoist。
        • The Spring and Autumn period, there were these amazing Taoist。
      • They refined elixirs for immortality.
  • Thirdly, Gunpowder. Really exciting: Gunpowder. The Spring and Autumn period, there were these amazing Taoist。 They refined elixirs for immortality.
  • 4. But guess what? In their experiments with various ingredients like sulfur, charcoal and saltpeter. Something happened!
    • 1. 字词句
      • guess ɡes 猜测
        • But guess what? 但你猜怎么着？
      • their ðer 他们的
        • experiments ɪkˈsperɪmənts 实验
          • experiment
      • various ˈveriəs 各种各样的
        • ingredients ɪnˈgridiənts 成分
      • In their experiments with various ingredients 在他们用各种成分进行的实验中
      • sulfur 'sʌlfər 硫黄
        • charcoal ˈtʃɑːrkoʊl 木炭
          • saltpeter ˌsɔːltˈpiːtər 硝石；硝酸钾
            • like sulfur, charcoal and saltpeter 比如硫磺、木炭和硝石
      • happened ˈhæpənd 发生
        • happen
          • Something happened! 出事了！
      • But guess what? In their experiments with various ingredients like sulfur, charcoal and saltpeter. Something happened!
    • 2. 结构
      • But guess what?
        • In their experiments with various ingredients like sulfur, charcoal and saltpeter.
          • In their experiments with various ingredients
            • In their experiments
            • with various ingredients
            • In their experiments with various ingredients
          • like sulfur, charcoal and saltpeter.
          • In their experiments with various ingredients like sulfur, charcoal and saltpeter.
        • Something happened!
        • But guess what? In their experiments with various ingredients like sulfur, charcoal and saltpeter. Something happened!
  • 5. Boom!“Hello world! hello human! I am gunpowder! ” Boom! fireworks and explosive surprises! Boom! Rockets and conquer space!
    • 1. 字词句
      • fireworks ˈfaɪrˌwɜrks 烟花
        • fire ˈfaɪr 火
        • work wɜrk 工作
        • fireworks
          • Boom!“Hello world! hello human! I am gunpowder! ” Boom!“你好，世界！你好，人类！我是火药！”
      • explosiv eɪkˈsploʊsɪv 爆炸的
        • surprises sərˈpraɪzɪz 惊讶的
          • surprise sərˈpraɪz 惊讶
            • Boom! fireworks and explosive surprises! Boom! 繁荣烟火和爆炸性的惊喜！
      • rockets ˈrɑːkɪts 火箭
        • rocket ˈrɑːkɪt 火箭
      • conquer ˈkɑːŋkər 征服
        • space speɪs 太空
      • Boom! Rockets and conquer space! Boom!火箭，征服太空！
      • Boom!“Hello world! hello human! I am gunpowder! ” Boom! fireworks and explosive surprises! Boom! Rockets and conquer space!
    • 2. 结构
      • Boom!
        • “Hello world! hello human! I am gunpowder! ”
          • Hello world!
          • hello human!
          • I am gunpowder!
          • “Hello world! hello human! I am gunpowder! ”
        • fireworks and explosive surprises!
          • fireworks
          • explosive surprises!
          • fireworks and explosive surprises!
        • Rockets and conquer space!
          • Rockets
          • conquer space!
          • Rockets and conquer space!
        • Boom!“Hello world! hello human! I am gunpowder! ” Boom! fireworks and explosive surprises! Boom! Rockets and conquer space!
  • 6. What is opportunity plus challenge equal to? The answer is break through oneself! I believe!
    • 1. 字词句
      • opportunity ˌɑːpərˈtuːnəti 机会
        • plus plʌs 加
          • challenge ˈtʃælɪndʒ 挑战
            • equal ˈiːkwəl 等于
              • What is opportunity plus challenge equal to? 机遇加挑战等于什么？
      • answer ˈænsər 回答
      • break breɪk 打破
        • through θruː 通过
          • oneself wʌnˈself 自己
            • break through oneself 突破自我
      • The answer is break through oneself! 答案是突破自我！
      • believe bɪˈliːv 相信
        • I believe! 我相信
      • What is opportunity plus challenge equal to? The answer is break through oneself! I believe! 机遇加挑战等于什幺？答案是突破自我！我相信！
    • 2. 结构
      • What is opportunity plus challenge equal to?
        • What is ...... plus ........ equal to? 什么是......加上......等于？
        • opportunity
          • challenge
        • What is opportunity plus challenge equal to? 机遇加挑战等于什幺？
      • The answer is break through oneself! I believe!
        • The answer is break through oneself!
          • The answer is
          • break through oneself!
            • break through 突破
              • break through oneself 突破自我
        • I believe!
        • The answer is break through oneself! I believe! 答案是突破自我！我相信！
  • Boom!“Hello world! hello human! I am gunpowder! ” Boom! fireworks and explosive surprises! Boom! Rockets and conquer space! What is opportunity plus challenge equal to? The answer is break through oneself! I believe!
  • Thirdly, Gunpowder. Really exciting: Gunpowder. The Spring and Autumn period, there were these amazing Taoist。 They refined elixirs for immortality. But guess what? In their experiments with various ingredients like sulfur, charcoal and saltpeter.Something happened! Boom!“Hello world! hello human! I am gunpowder! ” Boom! fireworks and explosive surprises! Boom! Rockets and conquer space! What is opportunity plus challenge equal to? The answer is to break through oneself! I believe!
• Fourth, Sinan. Sinan is an ancient name. Now we call him the compass。 The earliest records date back to the Warring States period, around the Cishan Mountains in Hebei. In the following thousands of years, it was upgraded and created many times, like South-Pointing Chariot, South-Pointing Fish, South-Pointing Turtle, Bagua Compass, and so on. In short, I think the ancient Chinese have really mastered the use of magnetism. Then time to the Yuan Dynasty, navigation had completely relied on the compass to guide the course.With the development of foreign trade and maritime traffic, the compass and application technology spread to the Arab region and soon to Europe. The world has changed because of this!
  • 1. Fourth, Sinan.
    • Fourth
    • Sinan.
    • Fourth, Sinan.
  • 2. Sinan is an ancient name. Now we call him the compass。
    • 结构
      • Sinan is an ancient name. Now we call him the compass。 思南是一个古老的名字。现在我们叫他指南针。
  • Fourth, Sinan. Sinan is an ancient name. Now we call him the compass。 第四，思南。 思南是一个古老的名字。现在我们称他为指南针。
  • 3. The earliest records date back to the Warring States period, around the Cishan Mountains in Hebei.
    • The earliest records ˈɜːrliɪst rɪˈkɔːrdz 最早的 记录
      • early ˈɜːrli 早的
        • earlier ˈɜrliər 更早的
          • earliest ˈɜːrliɪst 最早
      • record rɪˈkɔːrd 记录
        • records rɪˈkɔːrdz 记录
      • The earliest records
    • date back to the Warring States period,
      • to
        • date back to 时间追逐到
      • • the Warring States period 战国时期
      • date back to the Warring States period, 时间追溯到战国时期
    • around the Cishan Mountains in Hebei.
      • around the CiShan Mountains 在磁山附近
        • around əˈraʊnd 在...周围
        • mountains ˈmaʊntənz 山（复数）
        • around the CiShan Mountains 在磁山附近
      • in Hebei. 在河北里面
      • around the Cishan Mountains in Hebei. 在河北的磁山附近
    • The earliest records date back to the Warring States period, around the Cishan Mountains in Hebei. 最早的记录可以追溯到战国时期，在河北的磁山附近。
  • 4. In the following thousands of years, it was upgraded and created many times, like South-Pointing Chariot, South-Pointing Fish, South-Pointing Turtle, Bagua Compass, and so on. In short, I think the ancient Chinese have really mastered the use of magnetism.
    • In the following thousands of years, it was upgraded and created many times, like South-Pointing Chariot, South-Pointing Fish, South-Pointing Turtle, Bagua Compass, and so on.
      • In the following thousands of years, it was upgraded and created many times,
        • In the following thousands of years
          • In the following........ 在接下来的..........里
            • follow 跟随
            • following 跟随的
            • In the following........ 在接下来的..........里
          • thousands of years 几千年
            • thousand 千
            • year 年
            • thousands of years 几千年
          • In the following thousands of years 在接下来的几千年里
        • it was upgraded and created many times
          • it was upgraded and created
            • it was
            • upgraded and created
              • upgrade 升级
              • create 创造
              • upgraded and created 升级和创造
            • it was upgraded and created 它被升级和创造了
          • many times
            • many 许多的
            • times 次数
            • many times 很多次
          • it was upgraded and created many times 它被升级和创建了很多次
        • In the following thousands of years, it was upgraded and created many times, 在接下来的几千年里，它被升级和创造了许多次。
      • like South-Pointing Chariot, South-Pointing Fish, South-Pointing Turtle, Bagua Compass, and so on.
        • like........and so on. 比如说......等等
        • South-Pointing Chariot, South-Pointing Fish, South-Pointing Turtle, Bagua Compass
          • South-Pointing 指向南方
            • Chariot 战车
              • South-Pointing Chariot 指南车
            • Fish 鱼
              • South-Pointing Fish 指南鱼
            • Turtle 乌龟
              • South-Pointing Turtle 指南龟
          • Bagua Compass 八卦罗盘
          • South-Pointing Chariot, South-Pointing Fish, South-Pointing Turtle, Bagua Compass
        • like South-Pointing Chariot, South-Pointing Fish, South-Pointing Turtle, Bagua Compass, and so on. 像指南车、指南鱼、指南龟、八卦罗盘等等。
    • In short, I think the ancient Chinese have really mastered the use of magnetism.
      • In short
        • short 短促的
          • In short 简而言之
      • I think the ancient Chinese have really mastered the use of magnetism.
        • I
        • think
        • the ancient Chinese have really mastered the use of magnetism.
          • the ancient Chinese
          • have
          • really mastered the use of magnetism.
            • really mastered
              • really 真正的
              • mastered 精通
              • really mastered 真的掌握了
            • the use of magnetism.
              • use 使用
              • the use of...... .....的使用
              • magnetism. 磁力
              • the use of magnetism. 磁力的使用
          • the ancient Chinese have really mastered the use of magnetism. 中国古代人已经真正掌握了磁力的使用。
        • I think the ancient Chinese have really mastered the use of magnetism. 我认为中国古代人已经真正掌握了磁力的使用。
      • In short, I think the ancient Chinese have really mastered the use of magnetism. 简而言之，我认为古代中国人真正掌握了磁力的运用。
    • In the following thousands of years, it was upgraded and created many times, like South-Pointing Chariot, South-Pointing Fish, South-Pointing Turtle, Bagua Compass, and so on. In short, I think the ancient Chinese have really mastered the use of magnetism. 在接下来的几千年里，它被升级和创造了很多次， 例如指南车、指南鱼、指南龟、八卦罗盘等等。总之，我认为古代中国人真正掌握了磁性的运用。
  • 5. Then time to the Yuan Dynasty, navigation had completely relied on the compass to guide the course.With the development of foreign trade and sea traffic, the compass and its application technology spread to the Arab region and soon to Europe.
    • Then time to the Yuan Dynasty, navigation had completely relied on the compass to guide the course.
      • Then time to the Yuan Dynasty
        • Then time to
        • the Yuan Dynasty
      • navigation had completely relied on the compass to guide the course.
        • navigation had completely relied
        • on the compass to guide the course.
    • With the development of foreign trade and sea traffic, the compass and its application technology spread to the Arab region and soon to Europe.
      • With the development of foreign trade and sea traffic
        • With the development of......and....... 随着.....和.....的发展
          • development 发展
        • foreign trade and sea traffic
          • foreign trade 国际贸易
            • foreign 外国的
            • trade 贸易
            • foreign trade 国际贸易
          • sea traffic 海上交通
            • sea 大海
            • traffic 交通
            • sea traffic 海上交通
        • With the development of foreign trade and sea traffic 随着对外贸易和海上交通的发展
      • the compass and its application technology spread to the Arab region and soon to Europe.
        • the compass and its application technology
          • the compass
          • its application technology
            • its 它的
            • application technology
              • application 实际应用
              • technology 技术
              • application technology 应用技术
            • its application technology 它的应用技术
          • the compass and its application technology 指南针以及它的应用技术
        • spread to
          • spread 传播
            • spread to 传播到
        • the Arab region and soon to Europe.
          • ......and soon to ....... .......，并且很快到......
            • soon 很快
          • the Arab region and soon to Europe.
            • the Arab region 阿拉伯地区
              • Arab 阿拉伯
              • region 地区
            • Europe 欧洲
          • the Arab region and soon to Europe. 阿拉伯地区，很快就到欧洲了。
        • the compass and its application technology spread to the Arab region and soon to Europe. 指南针及其应用技术传播到阿拉伯地区，很快传到欧洲。
    • Then time to the Yuan Dynasty, navigation had completely relied on the compass to guide the course.With the development of foreign trade and sea traffic, the compass and its application technology spread to the Arab region and soon to Europe. 然后到了元代，航海完全依靠指南针来指引航向。随着对外贸易和海上交通的发展，指南针及其应用技术传播到阿拉伯地区，并很快传播到欧洲。
  • 6. The world has changed because of this!
    • The world has changed
      • The.......has changed ......得到改变
      • world 世界
      • The world has changed
    • because of this!
      • because 因为
    • The world has changed because of this! 世界因此而改变!
  • Fourth, Sinan. Sinan is an ancient name. Now we call him the compass。 The earliest records date back to the Warring States period, around the Cishan Mountains in Hebei. In the following thousands of years, it was upgraded and created many times, like South-Pointing Chariot, South-Pointing Fish, South-Pointing Turtle, Bagua Compass, and so on. In short, I think the ancient Chinese have really mastered the use of magnetism. Then time to the Yuan Dynasty, navigation had completely relied on the compass to guide the course.With the development of foreign trade and maritime traffic, the compass and application technology spread to the Arab region and soon to Europe. The world has changed because of this! 第四，思南。 思南是一个古老的名字。现在我们称他为指南针。 最早的记载可以追溯到战国时期，在河北慈山一带。 在随后的几千年里，它被多次升级和创造， 如南指战车、南指鱼、南指龟、八卦指南针等。总之，我认为中国古代人已经真正掌握了磁力的使用。 然后到了元代，航海完全依靠指南针来指引航向。随着对外贸易和海上交通的发展，指南针和应用技术传播到阿拉伯地区，并很快传播到欧洲。 世界因此而改变！
• At Last. Thank you, my friends, for listening to my speech. How do you feel? Isn't it super cool? As proud little Chinese kids,I think we should be so proud of our clever ancestors! They had such amazing ideas and act to change the world! As Chinese kids, we should dream big and Learn hard to make our own inventions. Someday! We can be just as awesome as our ancestors! And we should be proud of our Chinese ancestry, remember that we come from a land of super-smart inventors! We can be just like them, if we believe ourselves and never give up. Remember, let's keep trying and trying and trying... Remember, we're the future inventors, thinkers, and problem solvers! Remember! we can do it! Are you ready？ Dear little inventors! Let's go out there and show the world what we can do! Woohoo! Okay, that's all, thank you again! Bye goodbye See you next time Bye ba-bye bye Bye
  • At Last. Thank you, my friends, for listening to my speech. How do you feel? Isn't it super cool?
    • At Last.
      • at... 在...
      • last 最后
      • At Last.
    • Thank you, my friends, for listening to my speech.
      • Thank you, my friends
      • for listening to my speech.
        • for.... 对于....
        • listening to my speech 听我的演讲
          • listen 听
          • speech 演讲
          • listening to my speech 听我的演讲
        • for listening to my speech.
      • Thank you, my friends, for listening to my speech. 朋友们,感谢你们聆听我的演讲。
    • How do you feel? Isn't it super cool?
      • How do you feel?
        • How do you.....? 你.....怎么样？
        • feel 感觉
        • How do you feel? 你感觉怎么样？
      • Isn't it super cool?
        • Isn't it? 不是它?
        • super cool 超级酷
        • Isn't it super cool? 它不是超级酷吗？
    • At Last. Thank you, my friends, for listening to my speech. How do you feel? Isn't it super cool? 最后。朋友们，谢谢你们听我的发言。你感觉如何？是不是很酷？
  • As proud little Chinese kids,I think we should be so proud of our clever ancestors! They had such amazing ideas and act to change the world! As Chinese kids, we should dream big and Learn hard to make our own inventions. Someday! We can be just as awesome as our ancestors!
    • As proud little Chinese kids,
      • As 作为
      • proud 骄傲的
      • As proud 作为骄傲的
      • little Chinese kids
        • little 小的
        • Chinese 中国的
        • kids 孩子们
        • little Chinese kids 中国小孩子们
      • As proud little Chinese kids 作为骄傲的中国小孩子
    • I think we should be so proud of our clever ancestors!
      • I think 我想
      • we should be so proud of our clever ancestors!
        • we should be 我们应该.....
        • so proud of our clever ancestors!
          • so 非常
          • proud 骄傲
          • proud of.... 为.....骄傲
          • so proud of... 为.....非常骄傲
          • our-clever-ancestors! 我们的-聪明的-先祖
          • so proud of our clever ancestors! 为我们聪明的祖先感到非常骄傲!
        • we should be so proud of our clever ancestors! 我们应该为我们聪明的祖先感到非常骄傲!
      • I think we should be so proud of our clever ancestors! 我想我们应该为我们聪明的祖先感到非常骄傲！
    • They had such amazing ideas and act to change the world
      • They had such amazing ideas
        • They
        • had 有（have的过去式）
        • such amazing ideas 这样惊人的想法
          • such 这样的
          • amazing 惊人的
          • ideas 想法
          • such amazing ideas 这样惊人的想法
        • They had such amazing ideas 他们有如此惊人的想法
      • and act to change the world
        • act to...... 用行动去.....
        • change the world
        • and act to change the world
      • They had such amazing ideas and act to change the world
    • Someday! We can be just as awesome as our ancestors!
      • Someday! 有一天
      • We can be just as awesome as our ancestors!
        • We can be 我们能成为
        • just as awesome as our ancestors!
          • just 仅仅是
          • as..... 和....一样
          • awesome 了不起的
          • our ancestors! 我们的先祖
          • just as awesome as our ancestors! 和我们的祖先一样了不起！
        • We can be just as awesome as our ancestors! 我们可以和我们的祖先一样了不起！
    • As Chinese kids, we should dream big
      • As Chinese kids 作为中国的小孩
      • we should dream big 我们应该梦想远大
        • should 应该
        • dream 梦想
        • We should dream big 我们应该梦想远大
      • As Chinese kids, we should dream big 作为中国孩子,我们应该有大梦想
    • and Learn hard to make our own inventions.
      • learn hard to
        • learn 学习
        • hard 努力
        • learn hard to
      • make our own inventions.
        • make
        • our own inventions. 我们自己的发明
          • our 我们的
          • own 自己的
          • inventions.
          • our own inventions. 我们自己的发明
        • make our own inventions. 做出我们自己的发明。
      • and Learn hard to make our own inventions. 努力学习，创造自己的发明。
    • As proud little Chinese kids,I think we should be so proud of our clever ancestors! They had such amazing ideas and act to change the world! As Chinese kids, we should dream big and Learn hard to make our own inventions. Someday! We can be just as awesome as our ancestors! 作为骄傲的中国小孩子，我想我们应该为我们聪明的祖先感到骄傲！ 他们有如此惊人的想法，并采取行动改变世界！ 作为中国孩子，我们应该有远大的梦想，努力学习，做出自己的发明。有一天！我们可以像我们的祖先一样令人敬畏！
  • And We should be proud of our Chinese ancestry, remember that we come from a land of super-smart inventors! We can be just like them, if we believe ourselves and never give up.
    • And we should be proud of our Chinese ancestry
      • should 应该
      • proud of.... 为....骄傲
      • ancestry 血统
      • And we should be proud of our Chinese ancestry 我们应该为我们的中国血统感到自豪
    • remember that we come from a land of super-smart inventors!
      • remember 记住
      • that we come from a land of super-smart inventors!
        • that引导宾语从句
        • we come from a land of super-smart inventors!
          • come from..... 来自........
          • a land of...... 一个....的土地
          • super-smart inventors 超级聪明的发明家
          • we come from a land of super-smart inventors! 我们来自一个超级聪明的发明家之地!
        • that we come from a land of super-smart inventors!
      • remember that we come from a land of super-smart inventors! 请记住，我们来自一个超级聪明的发明家的土地！
    • We can be just like them
      • We can be 我们能成为
      • just 表示一种态度
      • like them 像他们一样
      • We can be just like them 我们可以像他们一样
    • if we believe ourselves and never give up.
      • if 如果
      • we believe ourselves and never give up.
        • we believe ourselves 我们相信自己
          • ourselves 我们自己
        • never give up 永不放弃
          • never 永远不会
          • give up 放弃
        • we believe ourselves and never give up. 我们相信自己,永不放弃。
      • if we believe ourselves and never give up. 只要我们相信自己,永不放弃。
    • And We should be proud of our Chinese ancestry, remember that we come from a land of super-smart inventors! We can be just like them, if we believe ourselves and never give up. 我们应该为我们的中国血统感到自豪，记住我们来自一个超级聪明的发明家的土地！我们可以像他们一样，只要我们相信自己，永不放弃。
  • Remember, let's keep trying and trying and trying... Remember, we're the future inventors, thinkers, and problem solvers! Remember! we can do it!
    • Remember, let's keep trying and trying and trying...
      • Remember
      • let's keep trying and trying and trying...
        • let's keep trying 让我们保持尝试
        • and trying and trying...
      • Remember, let's keep trying and trying and trying... 记住，让我们继续尝试，尝试，尝试...
    • Remember, we're the future inventors, thinkers, and problem solvers!
      • Remember
      • we're the future inventors, thinkers, and problem solvers!
        • we're the future inventors
          • future 未来的
          • inventor 发明家
          • we're the future inventors 我们是未来的发明家
        • thinkers, and problem solvers!
          • thinkers
          • problem solvers
            • problem 问题
            • solver 解决者
            • problem solvers 问题解决者
          • thinkers, and problem solvers! 思考者和问题解决者
        • we're the future inventors, thinkers, and problem solvers! 我们是未来的发明家、思想家和问题解决者！
      • Remember, we're the future inventors, thinkers, and problem solvers! 请记住，我们是未来的发明家、思想家和问题解决者！
    • Remember! we can do it!
      • Remember!
      • we can do it!
        • we
        • can
        • do it
        • we can do it! 我们能做到!
      • Remember! we can do it! 记住，我们能做到！
  • Are you ready？ Dear little inventors! Let's go out there and show the world what we can do! Woohoo!
    • Are you ready？ Dear little inventors!
      • Are you ready? 你准备好了吗
      • dear little inventors!
        • dear 亲爱的
        • little inventors 小发明家们
          • little 小的
          • inventor 发明家
          • little inventors 小发明家们
        • dear little inventors! 亲爱的小发明家们！
      • Are you ready？ Dear little inventors! 你准备好了吗？小发明家们！
    • Let's go out there and show the world what we can do!
      • Let's go out there
        • go out 走出去
      • show the world what we can do!
        • show the world 对世界展示
        • what we can do! 我们能做什么
        • show the world what we can do! 向世界展示我们能做什幺!
      • Let's go out there and show the world what we can do! 让我们走出去，向世界展示我们能做什幺！
    • Woohoo!
  • Okay, that's all, thank you again! Bye goodbye See you next time Bye ba-bye bye Bye
    • Okay, that's all, thank you again!
      • Okay, that's all
        • all 全部
      • thank you again!
        • again 再次
      • Okay, that's all, thank you again! 好了,就这些了,再次感谢!
    • Bye goodbye See you next time
      • Bye 拜
      • goodbye 再见
      • See you next time
        • See 看见
        • see you 再见
        • next 下一个
        • time 时间 次数
        • See you next time 下一次再见
      • Bye goodbye See you next time 拜 再见 下次再见
    • Bye ba-bye bye Bye
  • At Last. Thank you, my friends, for listening to my speech. How do you feel? Isn't it super cool? As proud little Chinese kids,I think we should be so proud of our clever ancestors! They had such amazing ideas and act to change the world! As Chinese kids, we should dream big and Learn hard to make our own inventions. Someday! We can be just as awesome as our ancestors! And we should be proud of our Chinese ancestry, remember that we come from a land of super-smart inventors! We can be just like them, if we believe ourselves and never give up. Remember, let's keep trying and trying and trying... Remember, we're the future inventors, thinkers, and problem solvers! Remember! we can do it! Are you ready？ Dear little inventors! Let's go out there and show the world what we can do! Woohoo! Okay, that's all, thank you again! Bye goodbye See you next time Bye ba-bye bye Bye 最后。 朋友们，谢谢你们听我的发言。你感觉如何？是不是很酷？ 作为骄傲的中国小孩子，我想我们应该为我们聪明的祖先感到骄傲！ 他们有如此惊人的想法，并采取行动改变世界！ 作为中国孩子，我们应该有远大的梦想，努力学习，做出自己的发明。有一天！我们可以像我们的祖先一样令人敬畏！ 我们应该为我们的中国血统感到自豪，请记住，我们来自一个超级聪明的发明家的土地！我们可以像他们一样，只要我们相信自己，永不放弃。 记住，让我们继续尝试，尝试，尝试... 请记住，我们是未来的发明家、思想家和问题解决者！ 记得！我们可以做到！ 你准备好了吗？亲爱的小发明家们！让我们走出去，向世界展示我们能做什幺！ 呜呼！ 好的，就这些，再次感谢！再见 下次见 再见