Murderers, this research suggests, humans may often be.

论文称，人类可能经常会成为杀人者。

A view inside a mind capable of murder.

有机会探索一名杀人者的内心。

It was just horrible to see, especially coming from people who are supposed to be protecting us.

看到个视频感觉很糟，更糟的是，杀人者竟然是那些护们的人。

Though they were to0 foolish to understand homonym, they were homogeneous homicides.

虽然他们笨得不能解同音异义了，他们是同类的杀人者。

And a person who murders is called a " murderer, " with an " er" at the end.

杀人者称为“杀人犯”，末尾加“呃”。

D. H. Lawrence wrote that 'the essential American soul is hard, isolate, stoic, and a killer. It has never yet melted.'

D.H.劳伦斯曾写道：“美国灵魂的本质是坚硬的、孤立的、冷酷的，是杀人者，它从未融化。”