研究者给出了一种可能的进化论观点。

The researchers discuss a possible evolutionary link.

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从最狭义的进化论观点来看，繁殖是物种生存的唯一途径。

IN the narrowest evolutionary sense, reproduction is the sole measure of success.

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我们关注的问题是，如何用进化论观点解释黑猩猩的这种行为的动机。

The question has been why, from an evolutionary perspective, they're engaging in this behavior.

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If so, then from an evolutionary standpoint any kindness towards an animal that an animal shows towards another animal--is a mystery.

如果这样，从进化论观点看,任何对动物善意行为,一个动物对另一个动物，是个谜团。

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A very old, very wrong view of evolution is that evolution has shaped animals such that they're merely survival machines.

非常古老错误的进化论观点认为,进化塑造了动物,他们只是幸存的机器。

耶鲁公开课 - 心理学导论课程节选

So he's making the evolutionary argument.

他的观点是从进化论角度出发的。

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