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来源：雅诚德英语网
Now a study finds that when psychopaths see images of people in pain, there's a pattern of activity in their brains that is quite different from brain activity in non-psychopaths.
如今有一项研究表明当精神变态者观看身陷痛苦的人的画面时，他们大脑的活动方式与精神正常者十分不同。