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Tag: 天外来客
我们与灾难擦肩而过:人类文明的惊险历程
Posted by:
sunxin
in
揭秘
4 months, 3 weeks ago
60,000 年前,在非洲辽阔的平原上,我们的祖先开始向北迁移。这段旅程最终催生了现代文明。我们的进步堪称奇迹,尤其是在如此短的时间内。
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地球
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彗星碎片
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核武器
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误判
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太阳风暴
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核战争
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天外来客
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小行星
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世界末日
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