cut someone some slack

US /kʌt ˈsʌm.wʌn sʌm slæk/
UK /kʌt ˈsʌm.wʌn sʌm slæk/
"cut someone some slack" picture
1.

對某人寬容點, 放某人一馬

to be less critical of someone or to allow them more freedom to do something

:
He's new to the job, so cut him some slack.
他是新來的,所以對他寬容點
I know she made a mistake, but cut her some slack; she's been under a lot of pressure.
我知道她犯了個錯誤,但對她寬容點;她承受了很大的壓力。