| 1. | The analysis of altruistic behaviors of microeconomic subject
微观主体的利他行为分析 |
| 2. | Altruistic behavior and priority
利他行为与优先顺序 |
| 3. | One of the funniest stories i ever heard on altruistic behavior was one done by my father
我听过有关利他行为最有趣的故事，是家父的亲身经历。 |
| 4. | There are many different ways we can give . one of the funniest stories i ever heard on altruistic behavior was one done by my father
这些行动能满足我们和别人的需要，在决定采取行动后，就能创造出不一样的世界。 |
| 5. | Years ago i read a very profound and insightful article on altruistic behavior . it said that altruistic behavior is an impossibility
我看过一篇有关利他主义行为的文章，那是很多年前的文章，但它很重要，很有见地。 |
| 6. | These random acts of kindness are an attempt at altruistic behavior , where we do something simply and solely for the purpose of doing something good
若我们只为了做好事去做善事，就是尝试做利他主义的行为，那篇文章认为利他主义行为是不可能的。 |
| 7. | Scientists have long wondered why this altruistic behavior exists since it runs contradictory to an animal ' s goals of surviving to pass its genes to future generations
因为，这种行为与动物将基因继续传递给下一代的生存本能大相径庭。现在，加利福尼亚大学的巴里斯诺弗及其同事向人们揭开了这一谜底。 |
| 8. | Smith said connection between romantic love and altruistic behavior probably comes from an appreciation of love developed in a healthy marriage and reflects the connection between marriage and love in general , which is part of the teachings of many religions
虽然现在还没有确切证据表明，究竟是无私开启了幸福婚姻的大门，还是幸福婚姻激发出了无私的情怀，但是史密斯指出，浪漫爱情和无私行为可能都来自健康婚姻中人们对爱的感恩。 |
