3. His new book is about his family. 他的新书讲的是他家族的事。
英英解释
n.
1. a social unit living together
2. primary social group; parents and children
3. people descended from a common ancestor
4. a collection of things sharing a common attribute
5. an association of people who share common beliefs or activities
6. (biology) a taxonomic group containing one or more genera
7. a person having kinship with another or others
8. a loose affiliation of gangsters in charge of organized criminal activities