"Don't fight" 或 "Don't argue" 是一种常见的表达方式，用来表示不要打架或争吵。这个表达方式源自英语中的动词 "fight" 或 "argue"，分别表示 "打架" 或 "争吵"。例如：

Don't fight, boys. It's not worth it.

Please don't argue over such a small thing. Let's just agree to disagree.

在这些例句中，"Don't fight" 和 "Don't argue" 都用来表示不要打架或争吵。