飞机要起飞了，我们对朋友说一路顺风。

Fēijī yào qǐfēi le, wǒmen duì péngyou shuō yí lù shùnfēng.

The plane is about to take off, and we say ‘have a safe trip’ to our friend.

时间不早了，我就不送你进站了，一路顺风！

Shíjiān bù zǎo le, wǒ jiù bú sòng nǐ jìnzhàn le, yílù shùnfēng!

It’s getting late, so I won’t walk you into the station; have a safe trip!

明天你出差，我们都祝你一路顺风。

Míngtiān nǐ chūchāi, wǒmen dōu zhù nǐ yílù shùnfēng.

You’re going on a business trip tomorrow; we all wish you a safe journey.