- 1. However, reciprocal altruism is not unconditional.
- 然而，互惠利他主义不是无条件的。
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- 2. Reciprocal altruism and kin selection are the two main theories.
- 互利主义和亲族选择是两个主要理论。
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- 3. 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”。
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- 4. The second form is reciprocal altruism, or "you scratch my back and I'll scratch yours".
- 第二种形式是互惠的利他主义，或者说“你帮我搓背我也帮你搓背”。
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- 5. 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。
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- 6. According to reciprocal altruism, evolution favors organisms that sacrifice their good for others in order to gain a favor in return.
- 根据互利主义理论，进化有利于为其他有机体舍弃利益以获得好感的有机体。
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- 7. The basic assumptions in the game theory models of reciprocal altruism are based on the presupposition on rationality in behavior.
- 互惠利他主义的博弈论模型中的基本假定，都建立在理性预设的基础之上。
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- 8. The basic assumptions in the game theory models of reciprocal altruism are based on the presupposition on rationality in behavior.
- 互惠利他主义的博弈论模型中的基本假定，都建立在理性预设的基础之上。
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