懂中文 Dong Chinese

袖手旁观

xiù​shǒu​páng​guān

to watch with folded arms ; to look on without lifting a finger

Definitions

袖手旁观 (袖手旁觀) 

xiù​shǒu​páng​guān

to watch with folded arms (idiom); to look on without lifting a finger

Sources