emergency alarm

基本解释

Remain calm when you hear the general emergency alarm.
当你听到常规紧急报警信号时保持冷静。
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Fire Emergency: In case of a fire, please call the hotel operator, the emergency alarm system will give out audible warning. If you have hearing.
火灾：在遇到火灾的时候，请打电话联系电话总机，紧急情况警铃会自动响起。
When boarding the train, look for your shortest escape route and familiarize yourself with safety features such as an emergency alarm or intercom.
上火车时，观察最短的逃离路线，熟悉安全设施，比如紧急报警器和对讲机。

As a precaution on board the general emergency alarm was promptly sounded, all passengers and crew members, and those not involved in emergency management, went to muster stations with the safety equipment required.
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Though they are getting better at responding fast when an alarm is raised, emergency food aid often makes only a marginal difference.
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