救援

例句：

1. 1. The firefighters were called to the scene of the accident to rescue the injured people.
   消防员被叫到事故现场去营救受伤的人。
2. 2.The ship was saved from sinking by a passing cargo ship.
   这艘船被一艘路过的货船救了起来。
3. 3.The doctors tried their best to save the patient's life.
   医生们尽了最大的努力来挽救病人的生命。