call it quits

US /kɔl ɪt kwɪts/
UK /kɔl ɪt kwɪts/
"call it quits" picture
1.

收工, 放弃, 停止

to stop doing something, especially because it is difficult or unsuccessful

:
After working on the project for hours, we decided to call it quits for the night.
在项目上工作了几个小时后,我们决定今晚收工
If things don't improve, I might have to call it quits and look for a new job.
如果情况没有改善,我可能不得不放弃并寻找一份新工作。