位于瑞典首都著名脑研究中心的科研人员同样发现，在男同性恋者与女异性恋者的脑部，与情感反应有关的大脑神经回路一模一样。

Scientists at the prestigious Stockholm Brain Institute in Sweden also found certain brain circuits linked to emotional responses were the same in gay men and straight women.

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它们引起了细胞内的生物化学变化，并最终改变了大脑回路中对愉快的经历和记忆的反应方式。

They trigger intracellular biochemical events that eventually modify brain circuits that mediate the experience and memory of pleasure.

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这种基因往往会抑制他们大脑的恐惧回路，加剧大脑对赚钱前景的反应。

That tends to damp their brains' fear circuitry and to intensify their brains' reaction to the prospect of making money.

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