【正确答案】MEMO
To：Sara Lyons
From：Mary Barton
Date：14 March 2008
Subject：Trip to Geneva
Dear Sara，
I have to leave for an international conference in Geneva next week．The trip will last 3 days，so you won't see me until next Thursday．
I would like you to arrange the training session we have decided to hold next Monday morning．And I will be happy to see the training report while I come back．
Mary Barton