"一路平安" 是中文中用来祝愿别人旅途顺利、安全的常见表达，相当于英语中的 "safe journey" 或 "have a good trip"。

英语翻译：

Safe journey

Have a good trip

Bon voyage（法语借用）

音标：

Safe journey: /seɪf ˈdʒɜːrni/

Have a good trip: /hæv ə ɡʊd trɪp/

Bon voyage: /bɒn vɔɪˈɑːʒ/

用法：

你可以在别人出行前说 "一路平安" 来表达你对他们的祝福。

英语中也可以用 "safe journey" 或 "have a good trip" 来传达同样的意思。

例句：

I hope you have a safe journey to your destination.

Have a good trip to Paris, and enjoy your vacation!

Bon voyage! I wish you a safe and exciting adventure.

I’m wishing you a safe journey and hope to hear all about it when you return.

May your trip be smooth and full of wonderful memories.

Safe journey! Let me know when you arrive safely.

I hope everything goes smoothly, and you have a safe journey.

Have a good trip! Don't forget to send me a postcard.

Wishing you a safe journey and a pleasant time abroad.

Have a safe and enjoyable journey! I'll be waiting for your updates.

短语搭配：

Safe journey home: 回家的平安旅程

Have a safe trip: 祝你旅途顺利

Wishing you a pleasant journey: 祝你旅途愉快

Travel safely: 安全旅行