Unjust hierarchies between groups make this harder, particularly when imposed on a majority by a minority.

群体之间不公正的等级制度使这一点变得更加困难，特别是当这是由少数人强加给多数人时。

The function of pyramids changes between groups and cultures, and often they will be stepped rather than flat-sided.

金字塔的功能因群体和文化的不同而不同，它们通常是阶梯式的，而不是有着平滑斜面的。

The competition will help forge links between groups of students who in the future may be controlling our cyber defenses.

竞赛将有助于在各组学生间建立联系，他们可能是未来网络防御的主力军。

But they do use within group and between group communication.

但他们确实使用组内和组间交流。

But the difference between groups has no genetic cause at all.

但是不同群体之间的差异根本没有基因原因。

But it also helps you differentiate kinds of groups, specifically between primary and secondary groups.

但它也可以帮助您区分不同的群体，特别是主要群体和次要群体。

However, when people believe that others are simply uninformed, that their biases unintentional, they prefer emphasizing differences between groups.

然而，当人们认为其他人只是无知，他们的偏见是无意的时，他们更喜欢强调群体之间的差异。

Instead, I realized that oftentimes, I was the only overlap between groups of people that were usually in conflict with each other.

相反，我意识到，很多时候，我是通常相互冲突的人群之间唯一的重叠部分。

A court in the English city of Leicester has jailed a man for ten months for his part in recent clashes between groups of Hindus and Muslims.

英国莱斯特市一家法院判处一名男子十个月监禁，原因是他参与了近期印度教徒和穆斯林团体之间的冲突。

There's a number of studies that suggest that the very presence of people with blended ideas in a society seem to lead to greater acceptance between groups.

有许多研究表明，社会中存在思想混合的人似乎会导致群体之间更大的接受度。

And we know this because when we study different language groups and associate them with their cultures, we see that different languages slow the flow of ideas between groups.

我们之所以知道这一点，是因为当我们研究不同的语言群体并将他们与他们的文化联系起来时，我们发现不同的语言阻碍了群体之间的思想交流。

There is, of course, a lot of debate about universities like Yale to the extent in which they promote interdependence--sorry, they promote positive contact between groups.

当然，有很多关于像耶鲁这样的大学在多大程度上促进相互依存的辩论——抱歉，他们促进群体间积极的接触。

Little exercises like this illustrate the power of any ingroup-outgroup distinction in creating conflict between groups, and that brings us to the psychological nature of conflict itself.

像这样的小练习说明了任何群体内-群体外区别在群体之间制造冲突的力量，这让我们想到了冲突本身的心理本质。

Half described conflict between groups, such as a debate between residents of an impoverished Pacific island over whether to allow foreign oil companies to operate there following the discovery of petroleum.

其中一半描述了一些团体斗争，比如太平洋小岛上当地居民关于是否允许外国石油公司开发刚发现的石油资源。

Conflict theorists see these explanations at work wherever the inequality of social power can be found – across gender, among races, and between groups of different socioeconomic status.

冲突理论家认为这些解释在任何可以发现社会权力不平等的地方起作用——跨性别、种族之间以及不同社会经济地位的群体之间。

There’s a lot of competition for resources between groups as they move toward pastures, toward water, toward even areas where they need to do salt licks for the livestock.

当他们转向牧场、水源， 甚至是他们需要为牲畜舔盐的地方时， 群体之间会发生很多资源竞争。

My point, again, is that there is a logical difference between a within-group difference, within this half of the class, and a difference between groups, within--between this group and this group.

我的观点仍然是，在群体内部的差异与群体间的差异存在着逻辑上的区别，即在这半个班里的内部差异和在这个群体与那个群体之间的差异。

I think terrorists like Hamas and Hezbollah are evil, and there is a bright line between groups that aim to kill innocents and those that try to avoid doing so at all costs.

我认为哈马斯和真主党等恐怖分子是邪恶的，那些以杀害无辜为目的的团体和那些不惜一切代价避免这样做的团体之间有着一线之隔。

Perhaps it began as a pidgin, a hastily developed form of communication between groups that don't share a common tongue, or maybe it was the result of English words being dropped into African grammar systems.

也许它起源于洋泾浜语， 一种在没有共同语言的群体之间仓促发展起来的交流方式，或者可能是英语单词被放入非洲语法系统的结果。