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在人类进化和社会演变的过程中,不同种族几乎都经历过一个茹毛饮血的食肉时代,之后又不约而同地进入到以种植各类谷物谋生的食草时代。我国的先民们在“神农尝百草”中识得五谷并引以
In the process of human evolution and social evolution, almost all ethnic groups experienced a meat-eating era of erupting blood and then entered the era of herbivorous living to grow all kinds of cereals. Our ancestors in the “Shen Nong tasted Baicao ” in the knowledge of grain and cited