emergency center

例句：

1. 1.The hospital has an emergency center on site to handle emergencies.
   医院设有现场的紧急中心来处理紧急情况。
2. 2. The fire department is responsible for providing emergency services during emergencies.
   消防部门负责在紧急情况下提供紧急服务。
3. 3. When the power goes out, the emergency center can help you with your needs.
   当电力中断时，紧急中心可以帮助您满足需求。