[概述]15﹒申请推迟开始上班的日期（Application to postpone the commencement of duties）

Dear Sir，Thank you for your letter of 3 March，2001，offering me the post of Senior House Officer in Medicine from 23 March，2001 .As the eldest son of the family it is necessary for me to return to Pakistan to make necessary arrangements .亲爱的先生：感谢您2001年3月3日 ......