一个过路人叫了一辆救护车把他送到了医院。
shock /??k/ n. 休克
passerby /?pɑ?s??ba?; ?p?s?r?ba?/ n. 过路人，行人
■ “叫一辆救护车”还可以说：ring for an ambulance。
等待救护车 wait for an ambulance
A：He was so anxious while he was waiting for the ambulance.
等救护车的时候他非常焦虑。
B：He had been in a state of great agitation all day till his wife was out of danger.
他一整天都处在非常不安的状态中，直到他的妻子脱离了危险。
agitation /??d???te??n/ n. 不安，烦乱
◆ out of danger 脱离危险
把某人抬上救护车
lift/carry someone into the ambulance