Why does pronunciation have social attributes?

The essential attribute of language is its social attribute, which is manifested in the following aspects: language serves society and society cannot do without language; Language develops with the development of society; Language is a combination of sound and meaning, and it is established by social conventions.

Language is the most important communication tool for human beings and exists in applications. Living language in use is one of the conditions for human beings to form a society and the most important link between members of society, so it is closely related to the development of society. The development of society from low to high, from simple to complex, from backward to advanced will promote the development of language; Social differentiation, unity and interconnection will also lead to language differentiation, unity and interconnection accordingly.

With the development of society, new things and new concepts emerge one after another, and people's thinking is becoming more and more detailed and complicated, which will put forward new requirements for communication, promote language to continuously enrich vocabulary and improve grammar. The development and change of society will inevitably leave words reflecting the characteristics of each era in the vocabulary of language, which play the role of historical witness. The contact, communication and connection between different societies will inevitably promote the development of language. In his contacts with people all over the world, China is bound to lend or borrow many words.