看语法

"Attention please, attention please. This is an emergency. Please evacuate using the nearest front/middle/rear door. If your nearest door is blocked or unusable, please proceed to another door."

可以修改的再简单一点不

当紧急情况发生时，请从最近的前/中/后门疏散。如果您附近的门被堵住或无法使用，请前往其他门。