Oh, you're welcome. Have a nice trip.

哦，不客气。祝你旅途愉快。

That is alright. Have a nice trip!

没关系，祝您旅途愉快！

Tell your Mom to have a nice trip!

帮我祝你妈妈旅途愉快！

Here you are, Mr. Shen. Have a nice trip.

在这，沈先生。祝你旅途愉快。

You are welcome. Have a nice trip. Please drop a line after you get there.

不客气。旅途愉快。到那儿后请给我写信。

Let me see, oh it's a sunny day. You will have a nice trip tomorrow.

我看看，哦，明天是晴天，你们会玩的很愉快的。

Well, it's such a fine day. I hope you will have a nice trip home.

好了，今天的天气真好。希望您旅途愉快。

When you know someone is going to travel somewhere, you can say, 'Have a nice trip'.

当你知道某人要去某地旅行时，你可以说“祝你旅途愉快”。

" Have a safe trip" – have a nice trip.

“Have a safe trip” ——旅途愉快。

So did you have a nice trip?

那么 一路上愉快吗？