"bickering" in Chinese (Simplified)
争吵（为小事）- 斗嘴
Definition
指因小事而经常性的争吵，通常是双方不停地来回争执。
Usage Notes (Chinese (Simplified))
“Bickering” 多用于日常生活、朋友或家人之间的轻微争吵，不表示严重冲突。常见搭配有“stop bickering”（别争吵了）。
Examples
The kids are always bickering over toys.
孩子们总是为玩具**争吵**不休。
Their bickering makes it hard to concentrate.
他们的**争吵**让人难以集中注意力。
My parents are bickering about where to eat.
我父母在为去哪吃饭**争吵**。
Stop bickering and help me out here!
别再**斗嘴**了，帮我一下！
They spent the whole trip bickering about directions.
他们整趟旅行都在为路线**争吵**。
Their bickering can actually be kind of funny sometimes.
他们的**斗嘴**有时其实挺有趣的。