He is motivated entirely by self-interest.
他做事完全出于私利。
While he has emotions, they never sway him from his own financial self-interest.
虽然他有情绪，但这些情绪从未使他放弃自己的经济利益。
What finally decided him was self-interest.
最终使他做出决定的是他自己的切身利益。
Could not even self-interest make you wiser?
——难道想到自身的利益都不能让你聪明些吗？
It is also a matter of economic self-interest.
这也攸关自身的经济利益。
Butt such self-interest is hardly enlightened.
但这种做法只考虑个人利益，自然难以获得支持。 。
He is a man who always figures for self-interest.
他是一个总是谋取个人利益的人。
Sticking up for national self-interest is no crime.
维护本国自身利益是很正当的。
There's no argument for it except self-interest itself.
这无可争议，除了个人兴趣本身。
The relationship started as a marriage of self-interest.
这场关系刚开始是出于自身利益的联姻。
Of course, all countries act in their own self-interest .
当然，所有国家的行为都是为了自身利益。
Start from the needs of the people, not from self-interest.
从人民的需要出发，而不是从个人利益出发。
But self-interest and sensible policy can cut the odds of trouble.
但利己主义和明智的政策选择可以减少麻烦发生的几率。
People anywhere act (and learn) out of immediate self-interest.
无论什么地方的人总是为了自己的直接利益而行动（和学习）。
So, it seems, altruism is simply self-interest of a subtle kind.
所以，貌似利他主义不过是一种微妙的利已主义罢了。
People behave in a fashion consistent with their own self-interest.
人们的行为总是与其切身利益相一致的。
The pursuit of self-interest is a form of thought that is going out.
追求个人利益的思想方式已经快过时了。
Justice, like all knowledge, is really a form, again, of self-interest.
正义，一如所有知识，其实是一种私利的形式。
Each has its own vision of the smart grid (not to mention self-interest).
他们对智能电网都有自己的视角(更不用说自身的利益)。
Cameroon's tragedy is that there is nothing to hold self-interest in check.
喀麦隆的悲剧，是有没有举行自我检查的兴趣。
So very often, our self-interest will just stop our desire to do what's right.
所以我们的自身利益，会阻止我们去做正确的事。
Self-interest dictates that the second player accept any offer, even the lowest.
考虑自身利益会促使第二个参与者接受任何的给予，即使是价值最低的。
So what kind of people can do it without self-interest path whose days special?
那么什么样的人能做到毫不利己专门利人的天之道呢？
As you are no doubt aware, the modern world promotes self-interest and self-fulfillment.
你无疑意识到，现代世界大力鼓吹自利和满足自己的精神。
When Asking for Help, Appeal to People's Self-Interest, Never to their Mercy or Gratitude.
在寻求别人的帮助时，投合他们的私利，而不是他们的怜悯和感恩。
When Asking For Help, Appeal to People's Self-interest, Never to Their Mercy or Gratitude.
请求帮助时，诉诸对方的自身利益，千万不要去恳求慈悲或感恩。
When Asking For Help, Appeal to People's Self-interest, Never to Their Mercy or Gratitude.
请求帮助时，诉诸对方的自身利益，千万不要去恳求慈悲或感恩。
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