一鍋燴

Simplified: 一锅烩

yīguōhuì ㄧ ㄍㄨㄛ ㄏㄨㄟˋ

    • to lump different things together and treat them the same

Character by character

Saying俗语俗語

Idiom惯用语 · Widely known

Literally
stew it all in one pot
Meaning
Lumping different things together and treating them the same. Mildly critical.

Sources