词语

从壁上观壁：壁垒。原指双方交战自己站在壁垒上旁观。后多比喻站在一旁看着不动手帮助。

壁上观比喻坐观胜负而不帮助任何一方。英detached view; an onlooker; watch the fighting from the ramparts;

作壁上观即袖手旁观。英be an onlooker; sit by and watch; watch the fighting from behind the rampart;