Under the first law, a robot could not harm a dangerous gunman, but under the zeroth law, a robot could kill the gunman to save others.

根据第一定律，机器人不能伤害带来危险的枪手，但根据第零定律，机器人可以杀死枪手以拯救他人。

youdao

The euro's future could thus be determined by the actions of two Italians: Mr Berlusconi, the buffoon who may kill it; and Mr Draghi, the technocrat who may be the last man able to save it.

因此，欧元的未来可能被两位意大利人的行动所左右：可能会杀死欧元的小丑贝卢斯科尼，和可能是最后一个有能力拯救欧元的技术官员德拉基。

youdao

You use them wrongly, they can kill more than they can save.

一旦使用上出现错误，它们就会杀死比救助人数更多的人。

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Defra officials gently pointed out that perhaps the "kill-a-cow, save-the-world" policy might have a few flaws.

BBC: Whitehall turf war saves cows' hides

Zaluska had to pull of a smart save from Brittain's long-range effort as Adams' side looked to kill off Celtic's challenge.

BBC: Celtic 0-2 Ross County