Your own history books will tell you about many of the other cycles, the smaller cycles from the apes into Homo erectus, Homo sapiens and Cro-Magnon man, but it is so much more than that.
Your own history books will tell you about many of the other cycles, the smaller cycles from the apes into Homo erectus, Homo sapiens and Cro-Magnon man, but it is so much more than that.
你自己的历史的书将告诉你关于许多的其他周期，较小的周期从猿人到直立猿人，智人和克鲁麦农人，但是它是比那多了许多。