The study showed the animals had figured out how to apply what they learned about human faces during training to new faces in the testing stage.

研究表明，这些动物已经知道如何在测试阶段将它们在训练中所学到的人脸知识应用到新面孔上。

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It can recognize and remember up to ten faces and use its eight separate electronic ears to understand human voices even in noisy situations.

它能识别和记忆多达十张脸，即使是在吵闹的情况下，它也能用它八只分开的电子耳朵听懂人的声音。

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In practice, of course, farmers will still be hostage to the whims of the collective and its often ugly human faces.

当然，实践中农民将依然被集体所绑架，依然得面对代理集体的那些丑恶嘴脸。

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Putting human faces in the deplorable subway commute would be a welcome change in our socially networked age.

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In fact, a 2011 study in the journal Economics and Human Biology found that people with asymmetrical faces tended to come from more difficult and deprived childhoods than those with more symmetrical features.

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