1.收到你的来信，信中······，使我······。
I have received your letter in which ···(完整句) , consequently making me ··· .
2. I want to make you better prepared for ··· / I want to help you ··· , So I'm writing to give you some suggestions.
2的升华：目的是为了······ ， 我真诚地希望以下建议能够······。
3.首先，这对你来说似乎是个好主意 ······。此外，（强烈）建议 ······。
With the purpose of doing ··· , I sincerely hope the following suggestion will ···
To begin with , it seems a good idea for you to ··· . what's more , it is (strongly) recommend that ··· .
4.当涉及到 ······ ， 我真诚地建议 ····· ， 因为 ······。
When it comes to ``` , I sincerely suggest that ··· , for the reason that ··· .
5. ······· 对你来说可能是理想的选择 ，因为 ······
Sth. maybe an ideal choice for you , for the reason that ···
6.我认为 ······是重要的。这可以 ······。
I think it is important to ··· , which will take ··· .
As far as I am concerned , it is of vital importance to ··· , which will make ···
7.我的建议如上，······ 。
My suggestions are as above , which ···.
8.我衷心希望······
With all my heart . it's my best wish that you will ···
