救生

1. 这是救生用品。
   This is a life preserver.
2. 看到他在挣扎，我给他扔了一个救生圈过去。
   I threw a life buoy to him when I saw his struggling.
3. 已派也救生艇去援救还在下沉的轮船上的水手们。
   The lifeboat was sent out to rescue the sailors from the sinking ship.
4. 相信它们具有救生的动机可能是错误的。
   It may be a mistake to credit dolphins with any motive of life-saving.
5. 立刻放下了救生船救那四个人。
   The lifeboat was launched immediately to rescue the four men.

救的英语翻译：

生的英语翻译：