call it a day
US /kɔl ɪt ə deɪ/
UK /kɔl ɪt ə deɪ/

1.
今天就到此為止, 收工
to decide to stop working on something, either for the rest of the day or permanently
:
•
It's getting late, let's call it a day and finish this tomorrow.
天色已晚,我們今天就到此為止,明天再完成。
•
After working for ten hours, she decided to call it a day.
工作了十個小時後,她決定收工。