In the1920s, archaeologists discovered the complete skull of Peking Man. Later, more skull bones as well as stone and bone instruments were unearthed.

  • 上世纪20年代,考古学家发现了一块完整的北京猿人颅骨,其后,挖掘出了更多的颅骨、石头以及骨骼。

  • 互联网摘选 2025-01-20 19:03:30

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