如果产品满足了需求，那么它就不是利他的。
利他的精神是我们应该努力培养的。
猫儿不像狗或是大象那样具有利他的，移情的行为。
Cats, unlike dogs or even elephants, aren't associated with altruistic, empathic behavior.
他好好地磨利他的弓箭。
Renegade：但是这在某些方面并不是利他的啊？
在某些情况下，利他的个体比利己的个体更有利于自身的进化。
Under some conditions, altruistic individuals are more apt to evolve than those egoistical individuals.
最利他的行为，就是为他人牺牲自己，这也可以用毫无人情味的进化论来解释。
The most altruistic behavior of all, giving your life to help another, can be explained in cold-blooded evolutionary terms.
国家的本性不是经济人，而是社会人，具有利己和利他的双重性。
The nature of a state is a social man rather than an economic man, with a dualism of being both self-interested and altruistic.
如果人们具有利他的动机，则他们有时会做有利他人的事，而不期望自己获得利益。
If people possess altruistic motives, then they sometimes act to benefit others without the prospect of gain to themselves.
新手想都不想就跳进交易，长期等待，期望市场能朝有利他的方向走。
Beginners jump into trades without thinking too much and take forever to get out, hoping and waiting for the market to turn their way.
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。
In particular, Trivers argues for several characteristics as functional processes subserving reciprocal altruism.
但这样的恩惠制度远不是利他的或总是正面的：不说出口的互开方便之门是常见的，作者指出。
But the favour system is far from altruistic or always positive: unspoken mutual back-scratching is common, note the authors.
一方面我们遭受了巨大的损失，但是另一方面，这是一种完全利他的行为，从而使得本次案件与平常不同。
On the one hand we have big losses. But on the other hand we have here this altruistic behaviour, which makes the case very different from the norm.
作为社会性的动物，人在进行决策时不只是追求个人利益最大化，同时也会表现出对公平和利他的偏好。
As social animals, when making decisions, human beings not only concern about the maximization of self interest, but also show preference for fairness and altruism.
“斯密问题”引发了经济学界关于人的本质究竟是利己还是利他的持续讨论，国内学者近年来对此问题也有相应研究。
There is a controversy among economists about whether human nature is selfish or altruistic surrounding "Adam Smith Problem". And domestic scholars conducted researches on this issue in recent years.
根据实验室的表示，这项研究完全是出于利他的意图。项目说明书中明确写道：“我们计划为有亲密关系的人比如情侣们研制一种新的远距离交流工具。”
The research has fully altrusitic intentions, according to the Laboratory. "We propose a novel remote communication device for close relationships like lovers," the project description explains.
沙发冲浪者视自己为一个部落的成员；不像在酒吧里面邂逅的两个人，他们是在利他主义的前提下相遇。
Couch surfers tend to see themselves as part of a tribe; unlike two people hooking up at a bar, they meet under an altruistic premise.
幸运的是，志愿者们不是被自身利益而是被利他主义推动。
Fortunately, volunteers are not motivated by self-interest, but by altruism.
这就产生了情绪,包括被视为道德情绪的情绪，例如内疚和愤怒，再一次，这种对利他行为的解释,也是从进化论的角度出发的。
This gives rise to some emotion including emotions that could be viewed as moral emotions, like guilt and anger, and again, grounds altruistic behavior in an evolutionary perspective.
又或者，同诸如写作、教书或研究之类的更具艺术性和利他性的工作相比，商业似乎令他过分地实际，以致于缺乏智识上的激励。
Or it might be that business appears to him to be toodown-to-earth to be intellectually stimulating, compared with more artistic orseemingly altruistic pursuits such as writing, teaching or research.
这种行为不是彻底的利他选择，而是在反击针对沃尔玛批判言论的同时获取到财富及造福于社会。
This was not fundamentally an altruistic decision, but rather a chance to hit back at Wal-Mart's critics and make money, whilst also doing good.
这意味着利他主义基因的存在会比自私基因更普遍。
That means that altruistic genes would be more prevalent than selfish genes.
研究人员在数类动物中发现了利他类型的特征，其中有狨、老鼠和蚂蚁。
Researchers have seen evidence of altruistic-type behavior in several species, including marmosets, rats, and even ants.
直到最近，科学家还没有发现黑猩猩的利他行为特征，起码在圈养的黑猩猩中没有发现。
Until very recently scientists were hard put to detect altruistic behavior in chimps at least in laboratory studies of captive animals.
有机体可能是利他主 义的；基因则是自私的。
进化论中有一个尚待解决的神秘现象，就是为什么生物是利他主义的。
One of the big unsolved mysteries in evolutionary theory is why creatures are altruistic.
进化论中有一个尚待解决的神秘现象，就是为什么生物是利他主义的。
One of the big unsolved mysteries in evolutionary theory is why creatures are altruistic.
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