A family is a group of people. 家庭是指一群人。

　　They live in a house together. 他们共同生活在一栋房子里。

　　Each family has their customers, events and rules. 每个家庭都有他们的习俗、大事和家规。

　　Most familys consist of mother, father and children. 大部分的家庭都包括母亲、父亲和子女。

　　Family members love each other and they help each other. 家庭成员之间互爱互助。

　　What is the biggest family in the world? 世界上最大的家庭多少位成员呢？

　　It has nineteen members—there are parents and seventeen children. 它有19位家庭成员——父母和17个孩子。