Chinese phrase
我先挂断 wǒ xiān guà duàn
Meaning
I'll hang up first
When to use it
Shows that the speaker will end the call first. It is a polite, casual way to close a phone conversation when both people are ready to say goodbye.
Example dialogue
好啦，我们改天再聚，我先挂断。 hǎo la wǒ men gǎi tiān zài jù wǒ xiān guà duàn
All right, let's get together another day. I'll hang up first.
好，拜拜。 hǎo bài bài
Okay, bye-bye.