一路顺风

yī lù shùn fēng

have a good journey

Character by character

一yī
whole

路lù
road

顺shùn
favourable

风fēng
wind

祝你一路顺风！

Have a safe trip!

Tone: positive (praise).

Said to someone setting off; some prefer 一路平安 for flights, since planes take off into the wind.

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