Do you remember all years when scientists argued that smoking would kill us but the doubters insisted that we didn't know for sure?

还记得那些年吗？当初，科学家提出吸烟会导致死亡，而怀疑者们却坚持认为我们还不能确认这一点。

youdao

You are not allowed to play with fire in the forest, for it might kill plants, animals and even people.

你不允许在森林里玩火，因为火可能会杀死植物、动物甚至人类。

youdao

Besides the fact that they can kill you, silent heart attacks also increase the risk of dementia for men.

除了致命以外，隐性心脏病同样会提高人们患痴呆病的风险。

youdao

The way, in the simplest terms that cyanide can kill you, is it basically out-competes your oxygen for the heme in your blood.

氰化物可以杀掉你的最简单的一种方式基本上就是，将氧从你血液中,的血红素中挤出去。

麻省理工公开课 - 化学原理课程节选

In fact you do not have to kill any animals for this kind of research because we do everything in a test tube.

其实，做这种研究,你根本用不着杀害任何动物,因为试验都是在试管中进行的。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Recall you get less of an effect if you have to touch the guy but distance makes it easier for you to kill him.

刚才讲过如果你要碰被电击者，可能性就降低,但隔着距离，你就更容易下手。

耶鲁公开课 - 心理学导论课程节选

Don't expect to set this up for anyone but a close group of friends because if you release this into the world...your ISP will kill you off for eating up bandwidth.

ENGADGET: How-To Hacks finalist: How to set up your own PSP web portal

Kill the buzz and you're going to kill the enthusiasm for your products.

ENGADGET: HP's buzzkill

Never get so wrapped up in pinning down particulars that you kill the novel for yourself.

FORBES: Five Links For NaNoWriMo Inspiration