这些信念在某些社会群体中仍很盛行。
残障人士常常因为身体缺陷而非无能而被排除在社会群体之外。
Too often, people with disabilities are left out of a social group because of their disability but not because of their inability.
我已经指出，人们重复某个观点是为了表明他们属于同一社会群体。
I have already pointed out that people repeat ideas to signal they are part of the same social group.
改善交流会带来更多的贸易和合同，但也会增加社会群体之间的摩擦。
Improving communications brought more trade and contract, but also more friction between social groups.
“向我们的社会群体传播信息的能力意味着我们永远不会感到孤独。”他说道。
"The ability to broadcast to our social group means we need never feel alone," he says.
那些参加了非智力挑战活动的人，无论是在社会群体中还是单独活动，都没有表现出这样的进步。
Those who engaged in activities that were not intellectually challenging, either in a social group or alone, did not show such improvements.
情感纽带在初级社会群体中起主导作用；我们认为，这一群体的人通常依靠他们自己实现目的，并且凭借自身的实力体现自我价值。
Expressive ties predominate in primary groups; we view the people as ends in themselves and valuable in their own right.
有很多社会群体都聚集在平民窟，人类学家称之为定居化。
Many groups have clustered in slums in a process anthropologists call sedentarization.
社会群体越大，声音的独特性就越强。
The larger the social group, the more distinctive the voices were.
人们要夸耀他们的成就，确保他们的地位和社会群体的认同。
People could be advertising their accomplishments and ensuring their status and acceptance within their social group.
这些图片已经成为肥胖蔓延的象征而不是尊重社会群体的表现。
They become symbols of an epidemic rather than valued members of society.
从远古人类祖先牙齿显示，女性们一到成年就加入新的社会群体。
Teeth from ancient human ancestors suggest that females joined new social groups once they reached maturity.
其前提是人们愿意通过不同的方式和本地的社会群体互动。
The premise is that people want to interact in different ways with their local communities.
研究还显示，拥有相对大的脑的哺乳动物倾向于生活在稳定的社会群体中。
The study shows that groups of mammals with relatively bigger brains tend to live in stable social groups.
珀拉德解释说这些社会群体可能包含了亲戚，也可能包含并不是非常密切的亲属。
Pollard explained that the social groups could include both relatives and members that aren't so closely related.
社会群体的复杂程度与个体声音的独特性没有什么关联，但群体的大小却有关系。
Social group complexity did not predict the uniqueness of each voice, but the size of the groups did.
作为社会群体，我们在被人信任的状态下，能更好地发挥作用，更容易化解压力。
As social animals, we function better and cope with stress more easily when we're in a trusting relationship.
南京24岁的翻译李媛媛说：“这项调查的结果并不能代表所有社会群体的观点。”
Liu Yuanyuan, 24, a translator in Nanjing, said: "This survey does not represent the overall opinions of different social groups."
另一方面，有些人则通过他们与某些社会群体的认同而明白无误地来表明他们是何种人。
On the other hand, there are individuals that very clearly demonstrate who they are by their identification with certain social groups.
它不仅把社会群体的诸成员连接在一起，而且在调解应激和恐惧的过程中扮演重要角色。
Not only does oxytocin tie the members of a social group together, but it plays an important role in moderating stress and fear.
这是一个很好的规划，但是我们需要做得更多，尤其是在农村社区和针对较低层的社会群体。
This is a very good programme but we need to do more, particularly in rural communities and for lower social groups.
Coren教授说，狗知道的是自己在他们社会群体中的地位，他在狗群中是位高还是位低。
What dogs do know, said Professor Coren, is their position within their social group, whether they are at the top or the bottom of their pack.
现在，第一次，一个更广泛的社会群体，包括贵族和佩皮斯这类追逐时尚的平民，有了发言权。
Now, for the first time, a wider social group, including both aristocrats and commoners such as Pepys with fashionable aspirations, set the tone.
属于这些群体的人并非必定出于认同的目的而属于任一社会群体。这可能只是一种权宜之计而已。
People that belong to these groups do not necessarily belong to any one social group for identification purposes; it may be only a matter of convenience.
他们曾认为，一个蝙蝠群落结合成一种社会群体的方式，与其帐篷的性质之间有某种联系。
They thought that there might be a link between how socially integrated a bat colony is and the nature of its tents.
研究人员记录下了这些叫声，将它们与该特定的啮齿类社会群体中的其他成员的警报叫声进行了对比。
The researchers recorded these calls and compared them to the alarm vocalizations of other members in that rodent's particular social group.
至于我们是否主要通过与社会群体的联系而来表明我们的身份，这取决于个人以及所涉及的特定社会群体。
It depends on the individual and the particular social group under discussion as to whether we primarily identify ourselves through association with social groups.
不过，根据研究人员的说法，更大的社会群体让识别个体成员更加困难，从而产生了个体独特性的进化动因。
According to the researchers, however, larger social groups make it more difficult to identify members, prompting the evolutionary drive for individual uniqueness.
宽吻海豚以社会群体的形式在海洋里环游，并用一种尖叫和口哨所组成的复杂系统来进行相互之间的信息交流。
Bottlenose dolphins travel in social groups and communicate with each other by a complex system of squeaks and whistles.
宽吻海豚以社会群体的形式在海洋里环游，并用一种尖叫和口哨所组成的复杂系统来进行相互之间的信息交流。
Bottlenose dolphins travel in social groups and communicate with each other by a complex system of squeaks and whistles.
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