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四六级倒计时|别再用性别定义你的大脑|真题概括·CET4
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四六级倒计时|别再用性别定义你的大脑|真题概括·CET4CET4 2016.12.1 选词填空 A common belief is that human brains fall into two categories: "male" and "female." A new study challenges that view, questioning whether brains can really be classified by sex.The researchers examined sex differences and found related traits vary along a broad continuum, with most people clustering in the middle. Average male and female brains differ only slightly, and very few individuals have brains that are entirely "male" or entirely "female" — most are a mosaic of both.One neuroscientist states the findings call this traditional belief into question. Yet he cautions against swinging to the opposite extreme: it would be equally wrong to assume brains are identical regardless of sex. The study also suggests sex plays an important role in the brain, even though its exact mechanism remains poorly understood. 一种普遍观点认为，人类大脑分为两类：“男性大脑”和“女性大脑”。一项新研究对该观点提出质疑，探讨大脑是否真的可以按照性别来划分。研究人员考察了大脑的性别差异，发现相关特征呈现大范围连续分布的特点，大多数人的大脑特征处于中间区间。普通男性大脑与女性大脑仅有细微差别，极少有人拥有完全“男性化”或完全“女性化”的大脑——大多数人的大脑是两种特征的混合体。一位神经科学家表示，该研究结果对这一传统观念提出了质疑。但他告诫不要走向另一个极端：认为无论性别如何，所有大脑都一模一样，这种想法同样是错误的。该研究同时表明，性别对大脑有着重要影响，只不过其确切作用机制尚不清楚。 想学中国民间文化请扫码转战【中英双语精读】号❗❗❗附公众号学习顺序【双语原文】→自行梳理思路【精读汇总】→拆解句子主谓宾【简单句记单词】→量力记忆拒绝死记硬背，记不住明天继续❗❗❗
