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social aspects of old age
释义
social aspects of old age
Encyclopedia
法学
老年社会问题
释
social aspects of old age
老年社会问题
与老年人有关的普遍社会问题,包括老年人口和社会经济发展的关系、老年人自身物质和精神需要等方面的问题。是重要的社会问题之一。
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Probability Statistics of Unearthed Plant Remains
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