顶着一面墙

Traditional (Taiwan): 頂著一面牆

dǐngzheyīmiànqiáng ㄉㄧㄥˇ ˙ㄓㄜ ㄧ ㄇㄧㄢˋ ㄑㄧㄤˊ

    • to be able to take sole charge of a whole area of work

Character by character

Saying俗语俗語

Idiom惯用语 · Rarely used now

Literally
propping up a wall
Meaning
To be able to take sole charge of a whole area of work. Approving.

Sources