To emerge means to come out from an enclosed or dark space such as a room or a vehicle, or from a position where you could not be seen. (从视线以外的地方) 出现; 出来
verb [vi. 不及物动词]浮现,出现;显露,知悉;恢复过来,幸存下来;形成,兴起
If you emerge from a difficult or bad experience, you come to the end of it. 摆脱