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于是,这一时期人类开始了原始农业和畜牧饲养的生产型经济。
Thus, the age of productive economy of primitive agriculture and stockbreeding was coming.
youdao
-
于是,这一时期人类开始了原始农业和畜牧饲养的生产型经济。
Thus, the age of productive economy of primitive agriculture and stockbreeding was coming.
youdao