農業的發明,提高了人類總體生存率,不過是以犧牲各體健康為代價的
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• 嗯。農業的發明,是人類生存的願望所推動,但是,人類現代化(用工具等知識技能的掌握都是),使 -大江川- ♂ (764 bytes) () 07/01/2013 postreply 19:37:17
• 嗯。農業的發明,是人類生存的願望所推動,但是,人類現代化(用工具等知識技能的掌握都是),使 -大江川- ♂ (764 bytes) () 07/01/2013 postreply 19:37:17
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