be quits with

1. 向……报复

I'll be quits with him.

我要向他报复。

call it quits

1. 停止争执; 终止关系

After thirty years of marriage, they suddenly decided to call it quits.

在经历了三十年的婚姻后, 他们突然决定终止婚姻关系。

Hit him back and call it quits.

还击他一下就算了。

2. 停止工作(或玩乐)

The surfers called it quits after one was nipped by a shark.

在某人遭鲨鱼攻击后, 冲浪者停止一切活动。