A:I'd like to speak Dr.Johnson.请找约翰逊博士听电话。
B:Sorry,but he's not in .May I take a message for you?对不起,他不在。我可以为你捎个口信吗?
A:This is Robert Jordan.Would you ask him to call me back,please?我是罗伯特•乔丹。能否请你让他给我回个电话?
B:OK,I'll tell him.好的,我会告诉他的。