Idioms of pigs in summer homework of grade three.

zh péng güu yüu

Explain the metaphor of a lazy and idle bad friend.

Ouyang Shan's "Struggle" source 44: "I'm worried that my father and son's hard-earned family business is not enough. He and those pig friends and dogs are jealous and stained with silver every day!"

Structural joint idioms

Used as object and attribute; Used in written language

A friend synonymous with a friend.