日期:2011-01-19 10:14
．Kennedy？
Are you still on the line？
A：Yes。
B：I\'m sorry，but he has a visitor right now．Could you hold a
littlelonger？Or shall I put you through to his secretary？
A：No，thanks．
B：Shall I tell him you called？
A：Oh，no，no．Well，actually，I\'d rather call back later．When is agood
time to call？