Definition
To use forceful methods to make someone behave more reasonably or stop being foolish.
以強硬的方式使某人變得理智或不再愚蠢。
He needs someone to knock some sense into him and make him see reason.
他需要有人來點醒他，讓他明白道理。
Maybe a failed experience will knock some sense into him.
也許一次失敗的經歷會讓他醒悟過來。
I've tried reasoning with him, but sometimes you need to knock some sense into him to make him understand.
我試過和他講道理，但有時候你需要點醒他才能讓他明白。