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Aging Populations · ⁨老龄化人口⁩

Handout Watch lesson · ⁨观看课程⁩
Vocabulary · ⁨词汇⁩
English 中文 Pinyin · ⁨拼音⁩
ageing population/ˈeɪdʒɪŋ ˌpɒpjʊˈleɪʃn/人口老龄化rén kǒu lǎo líng huà
pension/ˈpenʃn/养老金yǎng lǎo jīn
dependency ratio/dɪˈpendənsi ˈreɪʃɪəʊ/抚养比fǔ yǎng bǐ

Handout

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IGCSE, A-Level · ⁨IGCSE、A-Level⁩ & AP · ⁨与 AP⁩