1, speak Mandarin and welcome visitors from all directions; Send a true feeling in civilized language.

2, a mandarin, know you know me know him; Every word of Putonghua, the true feelings spread to thousands of families.

3. If you don't speak Mandarin, your brain will become a sweet potato. -Li Yuying

Communicate with you, me and him in Mandarin.

I said, you said, everyone said, Mandarin is our song.

6. Speak Mandarin and be an upright China person!

7. Promote standard Mandarin and spread the good voice of civilization.

8. Mandarin is civilized, bright and virtuous, and the world is virtuous.

9. Popularize the same language and win the love of China people, which is the dream of * * * Yuan era.

10, promote Putonghua, * you, * me, * everyone.

1 1, speaks Mandarin well and is not afraid to travel around China.

12. Speak Mandarin well for your convenience.

13, promote Putonghua and communicate with you, me and him.

14, manage your language, regardless of you, me and him; Speak Mandarin well and love a home.

15, pay attention to your language and speak Mandarin clearly.

16. Make Mandarin unusual and ordinary people unusual.

17, vigorously promote putonghua and enhance the cohesion of the Chinese nation. "

18, dialects are mixed with * *, and popular dialects are popularized to meet the needs of the world.

19, * * * can speak Mandarin, and * * * has a Chinese dream.

20. Gu Yan knows this language, and its total rhyme is spring and autumn.