After careful consideration, I have decided thatI'm unable to accept your offer to study this course. Thus this application has been unsuccessful. I wish you all the best in your future endeavors.
I'm delighted to receive your offer, and I most appreciate your effort in processing my application.However, I have received and accepted the admission offer of the XX program from XXU about two weeks ago. and I'm so sorry for letting you down.
I wrote to you as soon as possible and wished another qualified applicant would have a chance to join this program at your
prestigious university. I apologize again for occupying your time.
