Being overweight may not kill you, but it could lead to obesity, U.S. health experts cautioned on Wednesday in response to research suggesting that being a bit heavy does not raise the risk of death.

有研究认为，超重不会增加死亡的风险。对此，美国健康问题专家周三发出警告：超重也许不会要你的命，但却可能导致肥胖。

youdao

If I strike you in a vulnerable place with a stick that has a bronze butt on it, it could well kill you.

如果我用一根有铜质尾部的棍子,刺你的软肋的话,很可能就是一击必杀

耶鲁公开课 - 古希腊历史简介课程节选

It wouldn't be right to kill five if you could kill one person instead.

当可以只牺牲一人时，牺牲五人不是正确之举。

耶鲁公开课 - 公正课程节选