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研究显示,空气污染对学龄儿童大脑也会造成伤害。美国哈佛大学公共卫生学院的研究表明,排除了父母的教育程度、种族背景、身体状况等因素
Research shows that air pollution can also hurt the brain of school-age children. Studies at the Harvard School of Public Health in the United States have shown that excluding parental education, ethnic background, physical condition and other factors