我堂兄不是我核心家庭成员。

My cousin is not part of my nuclear family.

youdao

如果你父母只生了一个小孩或你是独生女，你的核心家庭成员就是妈妈，爸爸和你。

The core family members are mother, father, and you if your parents only have one child or you are the only child.

youdao

在北方，通常只是核心家庭成员住在一起；而在南方，家族成员常常聚居在一个大房子里。

In the north, generally only the nuclear family lives together; while in the south, the extended family often resides together in one house.

youdao

在北方，通常只是核心家庭成员住在一起；而在南方，家族成员常常聚居在一个大房子里。

In the north, generally only the nuclear family lives together; while in the south, the extended family often resides together in one house.

youdao