紧急刹车

例句：

1. 1.The fire department arrived at the scene of the accident within 30 minutes of the emergency call.
   消防部门在事故现场接到报警后30分钟内赶到。
2. 2. She decided to take a break from work and go for a walk in the park during an emergency.
   她决定在紧急情况下休息一下，去公园散步。
3. 3. The doctor advised her to seek medical attention immediately if she experienced any symptoms of an emergency.
   医生建议她如果出现任何紧急症状，应立即寻求医疗帮助。