问题描述：
简单几句就行,谢谢.
问题解答：
以下句子参考:1 Have a good time!2 Have a nice trip!3 Enjoy yourself!4 May you a good trip!5 May you good luck!
enjoy your trip
Have a nice trip!Have fun !Bon voyage!
wish you a good trip
Good luck!Take care!!Bon voyage!!!
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