感谢所有T友的悉心指导,请各位提提意见,也热切期盼有经验人士能给我一个大概的指点,这样的作文能得多少分,我应该如何改进,谢谢。 初来乍到,一切都不是很熟,希望在各位NN得关怀下茁壮成长。  Some resent research found that not only human but also meerkat, which is a kind animal that was used frequently as an example of Alttuism, is not really willing to scrifice themselves for others good. The meerkat guard will not take responsibility before eating. They will eat before all the other meerkats. All the guard meerkats take the best position on which they will be able to see the predator first. The guard meerkat will escape at the fastest speed after issue the alarm. By giving alarm, the attention of the predator will be attracted by most of the meerkats in their dwell. Also, it is more dangerous to go out and looking for food than stay at home play guard. So the guard is actually in a safer place than most of the meerkat members. But in the passage, all the facts above are listed to prove that the guards are doing altruistic sentinel behavior. The same as the meerkats, human who share food with strangers or donate body organs to family members are not sacrificing only for people else. They are looking for something more important than food. They feel happy while be recognized as a hero. They want to donate for good fame. It is not altruism but a another kind of selfish behavior. Just opsite to the artical. |