从心理学角度看,动物进化趋向于对自己的亲人有益,特别是自己的孩子,以鸟类和哺乳类为代表。
From a psychological point then, animals have evolved to be nice to their kin, particularly their children, and particularly in birds and mammals.
利他主义是生物学术语,意思是善良,慷慨,进化生物学家努力去解释,为什么动物进化趋向善良。
Altruism "is the biologists' term meaning kindness, generosity, and evolutionary biologists have worked really hard to explain why animals might evolve to be kind."
争夺同一生态资源的物种趋向于朝着依赖不同资源的方向进化;而相互竞争的物种会逐渐改变他们的活动范围,使其领地不再重叠。
The physical structure of species competing for resources in the same ecological niche tends to gradually evolve in ways that allow them to occupy different niches.
Altruism" is the biologists' term meaning kindness,generosity, and evolutionary biologists have worked really hard to explain why animals might evolve to be kind.
利他主义是生物学术语,意思是善良,慷慨,进化生物学家努力去解释,为什么动物进化趋向善良。
From a psychological point then, animals have evolved to be nice to their kin, particularly their children, and particularly in birds and mammals.
从心理学角度看,动物进化趋向于对自己的亲人有益,特别是自己的孩子,以鸟类和哺乳类为代表。
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