擺架勢

Simplified: 摆架势

bǎijiàshi ㄅㄞˇ ㄐㄧㄚˋ ˙ㄕ

    • to strike a pose to intimidate or mislead others

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
put on a posture
Meaning
To strike a pose on purpose to intimidate or mislead others. Mildly critical.

Sources