对号入座

Traditional (Taiwan): 對號入座

duìhàorùzuò ㄉㄨㄟˋ ㄏㄠˋ ㄖㄨˋ ㄗㄨㄛˋ

    • to take one's seat according to the ticket number
    • to put (things or people) in their right place

      fig.

    • to take a general comment as a personal attack

Character by character

Saying俗语俗語

Idiom惯用语 · In everyday use

Literally
take the seat that matches your ticket number
Meaning
To sort people or things into the matching category. Often used of people who take a general remark as aimed at themselves.

Sources