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在未来几十年,中国老年人口占总人口的比例会不断增加,高龄老人数量也会不断扩大,因而关注高龄老人疾病与健康,探讨健康长寿的机理很有必要。
In the coming decades, the proportion of the elderly population in China will continue to increase, and the number of older people will continue to expand. Therefore, it is necessary to pay attention to the diseases and health of the elderly and explore the mechanism of longevity.