世界人口目前世界人口总数达到484 , 200 万。这是联合国一九八五年十二月三十一日公布

世界人口目前世界人口总数达到484 , 200 万。这是联合国一九八五年十二月三十一日公布

309 Pages · 2009 · 1.27 MB · Chinese
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“ Don’t grieve. Anything you lose comes round in another form. ” ― Rumi
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