中国的坏消息是人口快速老化，中国老龄人口快比美国总人口还多了，这么多人要养活还替美国操碎了心，呵呵

来源: smeagolrocks 于 2021-05-30 10:06:12 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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