1. Kinship and friendship groups, it is a relationship, but also the relationship can be a monomer. 亲情与友情它是一个群体关系，也可以是一种单体关系。
2. There is the recognition that friendships are formed, in contrast with kinship, through freedom of choice. 我们承认友谊的形成和血缘关系的形成相比，是自由选择而形成的。
3. It is a civil law relation of kinship in view of jurisprudence, but it was distorted by feudalism criminal legislation. 在法学理论视野中孝道是一种民事亲属权法律关系，却被封建刑事立法扭曲。
英英解释
n.
1. a close connection marked by community of interests or similarity in nature or character
2. (anthropology) relatedness or connection by blood or marriage or adoption
