2. Speak Mandarin, write standard words and be a good student.
Pay attention to your language. It's convenient for you, me and him.
4. Putonghua is a bridge between two ethnic groups.
5. Speak Mandarin well and have friends all over the world.
6. Speak Mandarin every day, and a good mood exists every day.
7. The news media should set an example in promoting Putonghua.
8, strangers with southern accents, Mandarin in-laws.
9. The family doesn't speak two languages, but China people love to speak Mandarin.
10. Promoting Putonghua depends on you, me and everyone.
1 1. Speak Mandarin and welcome visitors from all directions; Use polite language to create a civilized community.
12, a mandarin, understand you, me and him; Every word of Putonghua, the true feelings spread to thousands of families.
13, communication starts from the heart and also from speaking Mandarin.
14, pay attention to the language, please write the standard word.
15, Putonghua is the professional language of teachers.
16, a person speaks mandarin, and Chinese virtue depends on everyone.
17, Putonghua, to bring us closer.
18, dialect is difficult to talk about, and the heart is integrated with Mandarin.
19, speaks Mandarin, and welcomes visitors from all directions; Send a true feeling in polite language.
20. Mandarin is not common, so don't defile the standard words.
2 1, Mandarin is a bridge between you, me and him.
22, clear pronunciation and mellow voice, Mandarin, wonderful world is a family.