[解析]
W:Hello.Professor Nelson,you've been invited to attend a 3 day conference in Brighton and to give a report on your latest research.
M:That's great.When does it start?
W:On the 5th of next month?
M:That doesn't leave me much time to prepare report.
W:You have still got awake.This is a chance not to be missed.Many other famous scientists from all over the world will attend the conference.
M:Are you going?
W:No,I'm afraid not.I'm going on a business trip to New York the day after tomorrow,but I was asked to have a report to be read at the conference.I was wondering whether you would mind reading it for me.
M:No.It's a pleasure to do something for you.