人造
发表于 2025-3-30 09:22:12
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Resign
发表于 2025-3-30 15:37:01
R. L. Grossman,N. Araujo,X. Qin,W. Xug societal integration. The links are created by a range of institutions — above all, political institutions such as parties and unions on the one hand and families on the other. This potential for generational integration is threatened, though, by the current changes in social structure and the welfare state.
Binge-Drinking
发表于 2025-3-30 16:49:43
The Challenges of Twenty-First-Century Demographyng of populations arises not so much due to increased longevity, though that is an important influence, but more through falling fertility, and that as a result the twenty-first century is likely to see not a population explosion but a cessation of population growth altogether.
无弹性
发表于 2025-3-30 21:40:27
Work versus Leisure: Historical Roots of the Dissociation of Work and Later Life in Twentieth-Centurby elderly men and women; and thirdly, an increasingly positive evaluation of a specific retirement culture in which a wide variety of leisure activities plays an important if not the most important role.
乐意
发表于 2025-3-31 02:15:16
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averse
发表于 2025-3-31 08:46:19
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