Language used in family, campus and society.

For example, the freshest and liveliest popular language used in the oral communication between family members and their relatives and friends, the language used in the Spring Festival couplets of every household during the New Year, the language used in the broadcast announcements of assemblies in villages and towns, the language used in the placards, posters, sports games and art festivals on campus, and the language used in the Internet for TV and movie slogans, advertisements, shops, plaques and product descriptions. What are the new words, what are the irregular phenomena, and so on? All of them are collected. The languages provided are compiled into various brochures, such as representative people's names, wonderful advertising plaques of company names, etc., which can be compiled into highlights respectively, and irregular words on the street screen, typos in newspapers and periodicals, etc., which can be compiled into examples, new buzzwords and new loanwords respectively.