宇宙之旅电影:第八幕:人类的起源

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From the lesson

从人类的起源到成为一个行星存在

在此单元中,我们希望你理解人类在某种程度上是“行星的”,而其他品种不是。

Taught By

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    Mary Evelyn Tucker

    Senior Lecturer and Senior Research Scholar

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    John Grim

    Senior Lecturer and Senior Research Scholar

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