Dear Prof.XXX
How are you?
Please excuse me for taking your time! Introduce your self.
Thanks for offering the opportunity for reviewing manuscripts for XXXX. I
am preparing to apply for US permanent residence. My lawyer told me that
judging others' work will give me some credits for the application.
I am wondering if you can write a letter to show that I have been serving as
a reviewer for the journal " XXXXXX". I understand you are very busy. So I
will write the first draft for your convenience, which will save your time.
I appreciate your help very much.
