例句：

　　1、There are five people in my family.

　　我家里有五口人。

　　2、 He was born in a wealthy family.

　　他出生在一個(gè)富裕的家庭。

　　3、 He had to work hard to support his family.

　　他不得不努力工作來養(yǎng)家。