knock some sense into
US /nɑk sʌm sɛns ˈɪntuː/
UK /nɑk sʌm sɛns ˈɪntuː/

1.
colocar juízo na cabeça, fazer alguém cair na real
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.
Alguém precisa colocar juízo na cabeça dele antes que ele cometa um grande erro.
•
My parents tried to knock some sense into me about my career choices.
Meus pais tentaram colocar juízo na minha cabeça sobre minhas escolhas de carreira.