Have a great trip, all the best.

祝你旅途愉快，万事如意。

Welcome back, hope you had a great trip.

欢迎回来，希望你旅途愉快。

Have a great trip, take my best wish with you.

祝你旅途愉快，带着我的美好祝愿。

Have a great trip, and may everything goes well.

旅行愉快，愿你事事如意。

Rob: Well, have a great trip.

罗布：恩，旅途愉快。

Nice one mate. A great trip. Salute.

香味意大利面，美好的旅程。

Plenty of preparation guarantees a great trip for any traveler.

足够的准备功夫，保证一个人能有个愉快的旅游经验。

Well, ten years later you'll look at that picture in a scrapbook and remember what a great trip it was, whether it was or not.

嗯，十年后你会在一本剪贴簿上，看到这张照片，想起那次旅行有多好，无论是否真的如此。