Dear Sir or Madam:
I notice your advertisement for the services of an administrative assistant in last morning's newspaper. I beg to offer myself for the position, feeling confident that I am qualified to fill it to your satisfaction.
I am twenty five years of age, and unmarried. Having graduated from a commercial school two years ago, I was in YYT Company, for a year, where I filled a situation similar to that indicated by you.
Should my application be regarded favorably, I shall endeavor to justify the confidence you may repose in me.
Yours faithfully,
Zhang Ying