A copycat is someone who acts just like someone else or copies another person's work.

VOA: special.2009.09.27

From this perspective, an animal is just the person's is just the gene's way of creating another animal.

从这个角度看，动物只是人类的,只是基因创造另一种动物的方式。

耶鲁公开课 - 心理学导论课程节选

Well, I mean, just to defend Locke, he does say that there are some times in which you can't take another person's land.

要为洛克辩护的话，他的确说到了，几种情况下,你不能掠夺他人的土地。

耶鲁公开课 - 公正课程节选

He notes: When we see a stroke aimed and just ready to fall upon the leg or arm of another person, we naturally shrink and draw back our own leg or arm and when it does fall we feel it in some measure and are hurt by it as well as the sufferer.

他说过，当我们看到有人要打,别一个人的腿或手臂，我们会不由自主的畏缩，手脚拢起来,当这一下打下来，某种程度上来说,我们会感受到和被打者一样的疼痛。

耶鲁公开课 - 心理学导论课程节选