I am B.S student of Biomedical Engineering in Iran.
For my thesis, I would like to submit my research with a professor in one of high rank American universities and ask him to recommend a subject and supervise.
So please help me, how can I write a formal email?! (with sample)
Welcome to the forum, aliramezani.
We don't write letters/emails for people. If you write one and post it here, one of our members may correct it for you.