抬杠（táigàng）to have the last word, bicker

usage：

“抬杠”是指费力地与人争论一些不值得讨论或者没有结果的问题，一般都是无谓的争辩。[/cn
“抬杠” is when someone fervently argues with others about petty problems or unanswerable questions. In general, it is always meaningless.

Sentences：
[cn]1.Nǐ zěnme jiù’ài yǔ biérén táigàng ？
你怎么就爱与别人抬杠?

Why do you always have to have the last word?

2. LǎoLǐ shìge hǎo píqì de rén, cónglái bùtáigàng.
老李是个好脾气的人，从来不抬杠。
Lao Li is a man of good temper who never bickers with others.

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