嘴对着心

Traditional (Taiwan): 嘴對著心

zuǐduìzhexīn ㄗㄨㄟˇ ㄉㄨㄟˋ ˙ㄓㄜ ㄒㄧㄣ

    • to say what one really thinks
    • to mean what one says

Character by character

Saying俗语俗語

Idiom惯用语 · Rarely used now

Literally
the mouth faces the heart
Meaning
Describes someone who says what they really think, so that words and feelings match. Approving.

Sources