to knock (some) sense into somebody
01
to attempt to make someone understand something, often forcefully or through persuasion
![to [knock] (some|) sense into {sb} definition and meaning](https://cdn.langeek.co/photo/44540/original/?type=jpeg "to [knock] (some|) sense into {sb} definition and meaning")
Idiom
Informal
例
After his repeated mistakes, his mentor decided it was time to knock some sense into him and provide a stern wake-up call.
