argue

My younger brothers always argue about whose turn it is to do the dinner dishes.

(Chinese) 我弟弟们总是为该轮到谁洗晚饭后的碗而争论。

It is useless to argue with him because he never changes his mind once it's made up.

(Chinese) 跟他争论是没用的，因为他一旦决定了就绝不会改变主意。