• 研究:长时间暴晒可能会削弱脑力

    20-07-05 新研究表明,阳光可能会削弱脑力,让人更难以做出正确判断。研究人员称,长时间暴露在阳光下的人应该戴遮盖头部。 New study shows that sunshine could diminish brain power, making it harder to make the right judgments. Working in hot temperatures is already...

  • 缺少与阳光的接触会损害视力

    20-05-28 Being nearsighted is far more common than it once was. The prevalence of myopia, the conditions medical name, in Americans has soared by 66 percent since the early 1970s, according to a 2009 study by the National Eye Institute; in China and other Ea...

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