rescuing work

例句：

1. 1.The firefighters were rescuing people from the burning building.
   消防员正在从燃烧的大楼里救出人们。
2. 2.He was rescued from the wreckage of the plane crash.
   他从飞机坠毁的残骸中被救了出来。
3. 3.The shipwreck survivors were rescued by a passing boat.
   沉船幸存者被一艘经过的船只救起。