通常写法
Our school is going to hold an
activity in our school hall from 3 pm. to 5pm
未采用句式,只是翻译中文
升华:(低级句式)
There is scheduled to hold an activity,organized by our school,
which falls on May 23rd, exactly from 3 pm. to 5pm.
高级句式:
What deserves laying stress on is that this activity
organized by our school,whose original aim is to shed light on
the history,is scheduled to be held in our lecture room from 3 pm. to 5 pm.
通常写法
First,my farther is come from Britain,and I born there and grew up there.
使用句式:
What makes me outstanding is that I was born and brought up in Britain, through which I am acquainted with foreign cultures and have lots of edges over my peers.
句子看起来层次也丰富了,
字数也扩充了,
完整例题解析
原例题:

开头段
简单句子
I am happy to hear that you are interested in “Lei Feng spirit”, so I am writing this letter to introduce you some information.
使用句式
In light of your burning enthusiasm about Lei Feng spirit”,I am more than honored to seize this opportunity to offer you some information regarding it.
中间段
(使用句式)
第一点
First and foremost, when it comes to the spirit of helping others in need,“Lei Feng spirit” comes to mind immediately. Lei Feng is always ready to help others, whether young or old.
第二点
Additionally,It is wise of you to participate in an activity organized by our school “Lei Feng spirit”.
第三点
Last but not least,what deserves being emphasized is that this is undoubtedly a fabulous platform for you to gain a better understanding of “Lei Feng spirit”on your own and get a deeper comprehension of Chinese culture.
可以根据自己的风格
适当删减和改编。
结尾段
(使用句式)
Hopefully,the content mentioned above could help you to some extent. please feel free to contact if you want to discuss this matter and get more information about the volunteer work to further details.