他脸色苍白，转身对皮诺乔说：“救命啊，救命啊，皮诺乔！”

Pale as a ghost, he turned to Pinocchio and said, "Help, help, Pinocchio!"

youdao

男孩：救命！救命！我不会游泳。

Boy: Help! Help! I can't swim!

youdao

救命！救命！有个男孩掉到河里了！

Help! Help! A boy has fallen into the river!

youdao

In fact, they're just there as back up.

重申一下,课本就是救命稻草

耶鲁公开课 - 博弈论课程节选

People are saying stem cells are basically going to be the new miracle drug.

人们常说干细胞将会是新的救命的奇药。

关于干细胞的研究 - SpeakingMax英语口语达人

I regard these books as safety nets.

课本只不过是救命稻草

耶鲁公开课 - 博弈论课程节选