Chinese phrase
拜拜 bài bài
Meaning
bye-bye
When to use it
A casual way to say goodbye. It is common in friendly everyday speech and has a light, informal tone.
Example dialogue
我先走了，拜拜。 wǒ xiān zǒu le bài bài
I'm heading off first. Bye-bye.
好，路上小心。 hǎo lù shàng xiǎo xīn
All right, take care on the way.