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

Foods are not exotic chemicals that will kill you or cause some other nasty side effect if you take a slight overdose.

FORBES: Why Outrageous Food Health Claims Will Continue Despite Lawsuit

These horns can be used to lethal effect and the oryx has been known to use them to kill lions.

BBC: Zoo kills endangered antelopes

"In effect, a vote to invoke cloture is a vote to kill tobacco, " Bryan said during floor debate on the nuclear waste bill.

CNN: By Chuck McCutcheon, CQ Staff Writer