当火警信号响起时，我们都聚集到紧急出口外。
When the fire alarm rang we assembled outside the emergency exit.
大家应该知道最近的火警报警器在什么位置，还有火灾发生时安全出口在哪，火门在哪。
Everyone should know where the nearest fire alarm box is located and where exits fire escapes, and fire doors are.
在寄宿处，了解火警探测和保全程序；检查紧急出口和烟雾探测器。
In lodgings, find out about fire detection and protection procedures; check for exits and smoke detectors.
应用推荐