挽救

例句：

1. 1. The firefighters saved many people from the burning building.
   消防员从燃烧的大楼里救出许多人。
2. 2. We need to save our environment for future generations.
   我们需要为后代保护我们的环境。
3. 3. The scientist saved a rare species from extinction.
   科学家拯救了一种濒危物种。