The dwarf said, "Let the poor things enjoy themselves, you shall not kill them."

小矮人说：“让可怜的家伙们自由地活着吧，你不能杀他们。”

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Octopuses catch their prey with their tentacles and use their venom to kill them, much like snakes.

章鱼先用触须抓住猎物，然后用毒液杀死它们，和蛇很相像。

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Some animals such as the black rhinoceros have almost been destroyed because poachers illegally hunt and kill them.

VOA: special.2009.08.19

He might want to kill them under normal circumstances but the interdependence gives rise to a moral connection.

在普通情况下，他可能会想杀了他们,但互依性产生了道德关系。

耶鲁公开课 - 心理学导论课程节选

You would, to avoid the horrors of genocide, you would crash into the five and kill them?

为了避免骇人听闻的种族灭绝，你打算直接开上去把这五个人撞死吗？

耶鲁公开课 - 公正课程节选

When the wasp larvae hatch, they devour the stink bug eggs and kill them.

WSJ: Out of Odor: Offensive-Smelling Bugs Put U.S. Farmers on the Defensive

Their bill would kill them off, and would subject the whole legislature to close public scrutiny.

ECONOMIST: State legislatures

Birds of prey are a protected species which means it is illegal to harm or kill them.

BBC: Peregrine falcon