刹歪风

Traditional (Taiwan): 剎歪風

shāwāifēng ㄕㄚ ㄨㄞ ㄈㄥ

    • to stamp out bad practices
    • to put a stop to unhealthy trends

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
stop the crooked wind
Meaning
To put a stop to bad practices or unhealthy trends. Official, approving tone.

Sources