So travel insurance can be a lifesaver.

保险可以成为救命稻草。

He called the program " kind of a lifesaver" .

他称该项目为" 某种救命恩人" 。

These tips may prove to be lifesavers.

这些小建议或许能救您一命。

And this is where giant size could be a lifesaver.

这就是巨型尺寸可以拯救生命原因。

Oh, my God yeah. Maggie, you, for real, are a super lifesaver.

没错，天哪，玛吉，你真是我大救星。

Well, for some spiders, looking like poop can actually be a lifesaver.

确曾经有过这种境况，但对某些蜘蛛来说，看起来大便也许是能救自己性命。

And for one small wannabe-galaxy, dark matter may have been a lifesaver.

而对于小瓦纳比星系而言，暗物质也许成为了救星。

If you don't have an international roaming service, this phrase could be a lifesaver.

如果你没有国际漫游服务，这句话可能是救命稻草。

Supporters say, they can be lifesavers.

支持者表示，他可以救命。

Paying attention to these signs could make you a lifesaver.

密切关注这些迹象可以让你成为一个救星。

Our idea is to turn the everyday bra into an actual lifesaver.

我法是把每天穿胸罩变成救命器具。

Okay, that should do it. Oh, thank you. You are a lifesaver.

好了，应该成了。哦谢谢，救了我命。

You are a lifesaver. I just had two moms flake out on me.

你真是救世主 正巧有两个妈妈放我鸽子。

Well, I have got a million questions about this little lifesaver here. -Okay, shoot.

关于这个小导盲犬，我有些疑问。-请说。

So even if they're a little hard to understand, gravity waves can be lifesavers.

因此，即使它有点难以理解，重力波也是救命稻草。

Okay, well, I'll take you. Oh, you're a lifesaver. I'll run lines with you in the car.

好吧，那我载你去。哦，你真是救世主。我和你一起坐车去。

I will also then put these, these are a lifesaver.

然后我也会放这些，这些是救命稻草。

Saving food for the lean months  can be a literal lifesaver.

为经济不景气月份节省食物可以成为名副其实救星。

This is like one of the top three lifesavers in my life.

这就我生命中三大救星之一。

So this is a lifesaver that I'm sure everybody knows about already.

所以这是一个救命稻草，我相信每个人都已经知道了。