altruist

1. The altruist, instead of continuing to perform selfless acts, will try to compel change in the offender.
   利他主义者不是继续进行无私的行为，而是试图强迫违反者改变。
2. To that extent, a poor man who shares his crust with a starving friend is surely a greater altruist than either billionaire.
   从这种程度上讲，和这两位亿万富翁相比，与一个要饿死的朋友分享自己面包皮的穷人当然是个更伟大的利他主义者。
3. Evolutionary simulation for the population of the altruist and egoist in the herd behavior model
   羊群行为模式下的利他与利己人群的进化仿真
4. 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。
5. While the altruist would want the evidence, the warm-glow giver just wants to feel the connection.
   利他主义者希望看到证据，而温暖的光辉型捐助者只是想感受到那种关联。
6. Role Conversion& Altruist Thinking: Information Consulting in University Libraries
   角色转换利他思考：高校图书馆信息咨询工作浅谈
7. Then, the writer sorts out seven latitudes from her professional experience in rural area, which is presented in seven dimensions, namely material reward, reputation, professional development, interpersonal relations, altruist dedication, organization, and stability.
   对于王老师在农村的职业生活体验，笔者又整理分析出七个维度，分别是物质报酬、声望地位、职业发展、人际关系、利他奉献、组织管理、安全稳定。

noun

1. someone who makes charitable donations intended to increase human well-being

   Synonym:    philanthropist