父母子女构成核心家庭。

A father, mother and children make up a nuclear family.

核心家庭；只由父母和子女组成的家庭单位

Nuclear family: A family unit consisting of a mother and father and their children.

孩子们在核心家庭里一直住到长成大人并结了婚，然后他们再去组织新的核心小家庭。

The children stay in the nuclear family until they grow up and marry. Then they form new nuclear families.

父亲和母亲形成核心家庭的核心或中心。

The mother and father form the nucleus , or center, of the nuclear family.

父亲和母亲形成核心家庭中的核心，或者说是中心。

The mother and father form the nucleus, or center, of the nuclear family.

核心家庭包含了先生、太太和小孩子。

A nuclear family refers to a husband and wife and their children.

因此我们可以说核心家庭作为社会组成部分变得比大家庭更为重要。

Therefore we can say that the nuclear family becomes more important than the extended family as the society industrializes .

这种现代化的核心家庭是较之前身更特殊的单位。

The modern nuclear family is a more specialized unit than its predecessor.

我的核心家庭有三名成员，包括我和我的父母。

In my nuclear family, there are three people, including my parents and myself.

其中一个变化是核心家庭（nuclear family）成为主导。

One of them is the dominance of the nuclear family in China.