Increase the promotion of Putonghua copywriting according to the template. Mandarin-the bond of emotion and the bridge of communication. Heart to heart, language exchange, harmony and happiness. Correctly use the language of the motherland and vigorously promote Putonghua. Mandarin, add a wonderful life for you! Learning Mandarin depends on everyone. Speak Mandarin and write standard words; Use civilized language and be a civilized person. Speak Mandarin, write standard words and be a good student. Standardize language and promote national culture.
Promote Putonghua and be responsible for you, me and him. Popularizing putonghua for modernization. Speak Mandarin, starting with me. Speaking Mandarin well is convenient for you, me and him. Mandarin is your first business card when you travel. Speaking Mandarin well is convenient, civilized and elegant. Speak Mandarin well and love my China; Popularize Putonghua and the world will see China. Everyone speaks Mandarin, and the flowers of civilization bloom everywhere. Speak Mandarin and be an upright China person.