诺贝尔经济学奖得主詹姆斯·赫克曼（James Heckman）研究了不同背景和能力水平的个人得到的教育收益有何不同。

James Heckman, the Nobel Prize-winning economist, has examined how the returns on education break down for individuals with different backgrounds and levels of ability.

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研究人员指出，随着年龄的增长，污染对语言能力的影响更加严重，尤其是在男性和受教育程度较低的人群中。

The researchers noted that the effect of pollution on language ability is even more serious as people age, especially among men and the less educated.

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长期以来，舍伦贝格一直质疑科学研究所支持的这一说法：音乐教育提高儿童的抽象推理、数学或语言能力。

Schellenberg had long been skeptical of the science supporting claims that music education enhances children's abstract reasoning, math, or language skills.

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