population ageing
🎓 雅思学术
📖 n. 🔊 /ˌpɒpjʊˈleɪʃən ˈeɪdʒɪŋ/

中文释义

人口老龄化

例句

Population ageing is placing unprecedented pressure on pension systems and healthcare budgets globally.
Countries experiencing rapid population ageing must invest in eldercare infrastructure and technology.

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