慢跑鞋
发表于 2025-3-30 09:05:56
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反复无常
发表于 2025-3-30 13:41:48
The Demographic Dividend: A Potential Surplus Generated by a Demographic Transitionaran Africa is going to experience a DD in the near future. Some forecast an imminent DD and focus on what should be done by the sub-Saharan African countries to reap its maximum benefits. Others are less optimistic, and focus on what should be done to ensure that a DD could effectively happen. Howe
gorgeous
发表于 2025-3-30 18:30:55
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Anthropoid
发表于 2025-3-30 22:20:46
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anaerobic
发表于 2025-3-31 02:37:57
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Graduated
发表于 2025-3-31 05:12:49
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季雨
发表于 2025-3-31 13:08:01
Mortality, Health, and Aging in Sub-Saharan Africa in life expectancy have lagged far behind those experienced in other regions, despite impressive mortality declines among children under age five in the last decade. With a life expectancy still below 60 in 2015, sub-Saharan Africa is also the region where uncertainty about levels and trends in mor
Harrowing
发表于 2025-3-31 16:59:26
Hans Groth,John F. MayAnalyzes the possibility for sub-Saharan Africa to reap the benefits of a demographic dividend.Reviews and defines the various conditions that must be met in order for the region to take full economic
Rotator-Cuff
发表于 2025-3-31 20:13:58
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Femish
发表于 2025-4-1 00:39:35
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