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- Behaviorists often reduce what we call empathy to a mercantile business known as reciprocal altruism. 原来这是因为我们的”移情“在行为学者看来只是一种”重商“的东西：相互利用。
- The second form is reciprocal altruism, or “you scratch my back and I'll scratch yours”. 另一种形式则是互惠型的利他行为，或称为“狼狈为奸，唯利是图”。
- Trivers, then at Harvard University, to phrase the issue in modern evolutionary terms with his theory of reciprocal altruism. Trivers）才提出互惠利他理论，以现代演化生物学解释了生物的利他行为。
- Robert Axelrod and William Hamilton analyzed the evolution of cooperation and developed the model of reciprocal altruism put forward by Robert Trivers benefiting from game theory. 特里弗斯提出互惠利他理论之后,阿克塞尔罗德与汉密尔顿运用博弈论方法,分析了策略在合作进化过程中的性质,进一步发展了这一理论模型。
- Abstract: Robert Axelrod and William Hamilton analyzed the evolution of cooperation and developed the model of reciprocal altruism put forward by Robert Trivers benefiting from game theory. 文章摘要: 特里弗斯提出互惠利他理论之后，阿克塞尔罗德与汉密尔顿运用博弈论方法，分析了策略在合作进化过程中的性质，进一步发展了这一理论模型。
- Reciprocal altruism means unselfishness based on giving and sending back in reciprocation. 互惠利他理论的实质内涵是以回报为基础的利他互惠。
- In order for the altruist not to be exploited by non-reciprocaters, it would be expected that reciprocal altruism can only exist in the co-presence of mechanisms to identify and punish "cheaters". 为了使利他主义者不被非互惠者们利用，可以预期，互惠利他主义只能在查明和惩罚“骗子”的机制都存在的情况下发生。
- Keywords altruism;sociobiology;kin selection;reciprocal altruism;paradigm; 利他主义;社会生物学;亲族选择;互惠利他主义;范式;
- " In particular, Trivers argues for several characteristics as functional processes subserving reciprocal altruism. 特别值得一提的是，特里弗斯指出，几种特性是促进互惠利他的功能性进程。
- They show reciprocal affection to each other. 他们表达了彼此之间的爱慕。
- They have a reciprocal loathing for each other. 他们互相憎恨。
- Involving interchange; reciprocal. 涉及交换的; 相互的
- reciprocal altruism 互利主义
- They have a reciprocal agreement to combat terrorism. 他们有相互配合的协定，共同与恐怖主义作斗争。
- His altruism won the neighbors' respect. 他那利他的行为赢得了邻居的尊敬。
- The reciprocal of viscosity is known as fluidity. 粘度的反意就是流动性。
- Egoism and altruism are the essence of Mahayana. 自利利他思想是大乘佛教的精髓。
- Liking or love should be reciprocal. 喜欢和爱，也是反射作用。
- Ambitionthat is masked as altruism. 利他主义掩盖下的野心。
- Some even act out of sheer altruism. 有些行为甚至完全是利他的。
