knock some sense into

US /nɑk sʌm sɛns ˈɪntuː/
UK /nɑk sʌm sɛns ˈɪntuː/
"knock some sense into" picture
1.

让某人清醒过来, 使某人明白事理

to make someone understand a situation and behave in a more sensible way, often by using strong words or actions

:
Someone needs to knock some sense into him before he makes a big mistake.
在他犯大错之前,需要有人让他清醒过来
My parents tried to knock some sense into me about my career choices.
我的父母试图在我的职业选择上让我清醒过来