冷眼旁观
lěng yǎn páng guān
(idiom) to observe with an indifferent attitude; to be a bystander (usually referring to someone who could get involved but chooses not to)
lěng yǎn páng guān
(idiom) to observe with an indifferent attitude; to be a bystander (usually referring to someone who could get involved but chooses not to)