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日前,美国健康学家对4000名老人进行访谈和体检,他们的年龄跨度为65岁至105岁,每10岁为一个间隔。健康学家试图通过某些共性的东西,找出影响人类长
A few days ago, American health scientists conducted interviews and medical exams on 4,000 elderly people aged 65 to 105 years at intervals of 10 years of age. Health scientists try to find commonalities that influence the length of humanity