逃生必备紧急救生包　　天灾遥难预料，不未雨绸缪，往往逃生希望渺茫。
学谢尔顿准备“紧急求生包”，有备无患！
　　　　Bug-out bag is a bag that contains items needed in an emergency and that is ready for a person to take if they have to leave quickly in the event of a disaster.
　　“紧急求生包”即装有在紧急情况下需要物品的包，发生灾难需要迅速逃生时可以背上就走。
　　Example:　　During his presentation, Mr.
Charles suggested that a well-prepared bug-out bag was only part of the equation: just as important was knowing where to go.
　　查尔斯先生在演讲中说到，准备好一个“紧急求生包”只是遥的一半，遥重要的还有知道逃生到哪儿。