冷眼旁观冷眼旁觀

lěng yǎn páng guān

ㄌㄥˇ ㄧㄢˇ ㄆㄤˊ ㄍㄨㄢ

Phr

1(idiom) to observe with an indifferent attitude; to be a bystander (usually referring to someone who could get involved but chooses not to)