n.族外婚，外婚制

In many traditional societies, exogamy is practiced to promote alliances between different tribes or clans.
在许多传统社会中，外婚制被用来促进不同部落或氏族之间的联盟。
The practice of exogamy ensures genetic diversity within a population by encouraging marriage outside of one's immediate community.
外婚制的做法通过鼓励与自己直接社区以外的人结婚来确保人口内的遗传多样性。
Anthropologists have studied the role of exogamy in shaping social structures and cultural practices across various societies.
人类学家研究了外婚制在塑造不同社会中的社会结构和文化实践方面的作用。
Some cultures practice exogamy as a way to maintain economic and political ties with neighboring groups.
一些文化通过实行外婚制来维持与邻近群体的经济和政治联系。
In some cases, exogamy is used to integrate members from different ethnic or religious groups into a larger community.
在某些情况下，外婚制被用来将来自不同民族或宗教群体的成员整合到更大的社区中。
The concept of exogamy can be traced back to ancient civilizations, where it was often associated with maintaining purity of bloodlines.
外婚制的概念可以追溯到古代文明，在那里它通常与保持血统纯洁性有关。
Exogamy has played a significant role in the development of kinship systems and marriage customs in many societies around the world.
外婚制在全球许多社会中对亲缘关系体系和婚姻习俗的发展起到了重要作用。
In some societies, exogamy is not just a social norm but also a legal requirement, mandating that individuals marry outside their own group.
在一些社会中，外婚制不仅是一种社会规范，也是一种法律要求，规定个人必须与自己的群体之外的人结婚。
The enforcement of exogamy can sometimes lead to social tensions and conflicts between different communities.
外婚制的执行有时会导致不同社区之间产生社会紧张和冲突。
Sociologists argue that the practice of exogamy can contribute to the spread of ideas, beliefs, and cultural practices across different societies.
社会学家认为，外婚制的实践有助于思想、信仰和文化实践在不同社会之间的传播。