Yet though every rich country has a climate-change policy, few have a population one (there are historical reasons for that).
然而尽管每个富国都有一个气候变化政策,却很少有人口政策(有历史原因)。
Chongqing may rival Shanghai and Beijing in population one day.
重庆有一天人口可能会赶上北京和上海的人口。
Chongqing may rival Shanghai and Beijing in population one day.
重庆有一天人口可能会赶上北京和上海的人口。
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