隔岸观火[ gé àn guān huǒ ]

⒈ 隔岸相望火灾，比喻不关痛痒，袖手旁观。例在人家有危难的时候，你是挺身而出还是隔岸观火，这也是一种严峻的考验。英watch a fire from the safe haven of immunity; Fiddle while Rome is burning.;