1、Meet my family. 见见我的家人。 → Come and meet my family.过来见见我的家人。 2、 My family has six people. 我家有六口人。 3、--- How many people are there in your family, Chen Jie? 你家里有多少人, 陈洁? ---Three.三口人。 4、How many apples are there on the tree?树上有多少个苹果?