蜻蜓點水

Simplified: 蜻蜓点水

qīngtíngdiǎnshuǐ ㄑㄧㄥ ㄊㄧㄥˊ ㄉㄧㄢˇ ㄕㄨㄟˇ

    • lit. the dragonfly touches the water lightly
    • superficial contact (idiom)

Character by character

Saying俗语俗語

Idiom惯用语 · In everyday use

Literally
a dragonfly touches the water
Meaning
Working superficially, only going through the motions without going deep. Critical.

Sources