The new drug is a potential lifesaver.
这种新药有可能成为一种救命药。
1.救生员
2.救命者
1.something that prevents someone from being killed; a person or thing that gets someone out of a difficult situation
2.a lifeguard
1.You've been a real lifesaver. Thanks. And don't hesitate to ask me for a favor if you ever need it.
你真是我的救星。谢谢。有用得着我的时候请尽管开口。
2.Trish: If it was a lifesaver then don't you think we deserve a little more?
假如你的工作得救了，你不觉得我们应该拿多一点么？你管这叫诚意？
3.And no parents objected, because we were trying to save lives, and this was a lifesaver.
让这些孩子来完成这些工作。没有家长反对，因为这是在拯救生命，是捍卫生命的行动。
4.Explain that living with her has been a financial lifesaver and you are enormously grateful.
说明和她生活在一起你们节约开支了，对她表示感谢。
5.You've been a lifesaver. Thank you for your time.
你是我的救命恩人。谢谢你宝贵的时间。
6.Therefore, if you frequently use your handheld for more than a couple of hours a day, the Power To Go can be a lifesaver.
所以，如果每天使用你的掌上电脑非常频繁，比方说要用好几个小时，这个充电背夹会是个救星；
7.I've never used this method myself, but once it you get used to it, it could be a lifesaver !
我本人从来没用过这种方法，但是一旦你习惯了，那将是一个救命的法宝。
8.Thanks, that would be terrific. I planned on walking, but I didn't know it was going to rain so hard tonight. You're a lifesaver!
谢谢，真是太好了。我本打算走回去，但没想到今晚会下那么大的雨。你真是雪中送炭啊。
9.Friends, gave him a lifesaver YangLongYou vigorously support.
友人杨龙友雪中送炭，给了他大力的资助。
10.He thought of the old man as his lifesaver .
他把老人看作他的救命恩人。