the demographic transition concept
饥饿与环境恶化 (Hunger, Food Production, and Environmental Degradation) 人口变迁 (The Demographic Transition Concept) 人类影响作用的变化 (The Changing Role of Human Impact) ..
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the demographic transition concept
人口转型概念
以上为机器翻译结果，长、整句建议使用 人工翻译 。