一路順風英語怎麼表達

例句：

I hope you have a good trip to Singapore.

我希望你去新加坡的旅途愉快。

After finishing my work I must have a good trip.

等我完成工作，我一定好好遊覽一下。

So, I must say goodbye to you, and have a good trip!

那麼，我必須跟你道別了，祝你旅途愉快!