1·Chimps are truly selfish.
黑猩猩真的很自私。
2·Chimps in the wild seek food for themselves.
野生黑猩猩要自己寻找食物。
3·Chimps demonstrate highly developed skills of communication.
黑猩猩表现出高度发达的交流技能。
4·Chimps rely heavily upon their body language to communicate.
黑猩猩很大程度上依赖他们的肢体语言来交流。
5·Chimps behave in ways quite similar to those of human beings.
黑猩猩的行为方式与人类非常相似。
6·What does the author say we humans have been doing to chimps?
作者说我们人类对黑猩猩做了什么？
7·It was evidence, the team said, that chimps have their own cultures.
研究小组说，这证明黑猩猩有自己的文化。
8·Each population, each community, even each generation of chimps is unique.
每个种群，每个群落，甚至每一代黑猩猩都是独一无二的。
9·I mean, how do researchers know if elephants or chimps recognize themselves?
我的意思是，研究人员如何知道大象或黑猩猩是否认识自己？
10·Chimps will cooperate in certain ways, like gathering in war parties to protect their territory.
黑猩猩会以特定的方式合作，比如聚集在战场上保护自己的领地。