Dear [Sirs],
From your advertisement in [yesterday’s USA Today] I find that you are wanting a [Chinese teacher] in your college. I beg leave to take the liberty of offering myself for the position.
Born in [Beijing] in [1970], I am a graduate of [Beijing University], and therefore have a good knowledge both in Chinese and English.
Should my application be regarded favorably, I shall endeavor to justify the confidence you may repose in me.
Faithfully yours,