let's call it a day!
今天就到這兒吧!
“今天到這兒吧” 還可以怎麼說呢?
I think that's it.= We're done for the day.
“我請客”怎麼說?
Let me buy you a Drink.
Could I buy a drink?
I'm buying.
Drink is on me.
We probably should call it a night.
我們可能要結束今晚了。
Call it a night
結束今晚的工作;該睡覺了