1.It s a rewarding trip. 不虚此行。本文来源:百考试题网 2.As you have a tight schedule, I will not take up more of your time. 由于您的日程很紧,我不再占用您更多时间了。 3.Please remember me to Mr.Li. 请您代我问候李先来源:考试大的美女编辑们生。 4.Hope you ll come again. 欢迎再来。来源:考试大 5.Hope you ll visit Shanghai more often.