开方子

Traditional (Taiwan): 開方子

kāifāngzi ㄎㄞ ㄈㄤ ˙ㄗ

    • to propose a way to solve a problem
    • to offer remedies

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
write out a prescription
Meaning
To propose a way to solve a problem, like a doctor writing a prescription. Neutral; often used when someone offers remedies for a problem.

Sources