1. The policy of promoting Putonghua is "vigorously promoting, actively popularizing and gradually improving".

2. Speak Mandarin well and be afraid to travel all over China

3. Standardize language and promote national culture.

4. Build a harmonious language life and carry forward the excellent Chinese culture.

5. Correctly use the language of the motherland and vigorously promote Putonghua—— Outline for the Implementation of Patriotism Education

6. This summer vacation, I will not rest, but only learn Mandarin.

7. Speaking Mandarin, accompany me to China.

8. Mandarin - the emotional bond, the bridge of communication.

9. Go out and speak Mandarin! Everyone knows that.

10. Uncle Beaver, why are your teeth so good? Because I speak Mandarin!

11. Once upon a time, when I used to speak in dialect, I said it over and over again, trouble! Now, after speaking Mandarin, I can say five sentences at a time, which is easy to understand. Listen, this is Mandarin!

12. Civil servants should take the lead in promoting Putonghua

13. Dialects are valuable, and foreign languages are more expensive. If it is Mandarin, both can be discarded.

14. Learning Mandarin, we have been working hard!

15. Mandarin, since you, the world has become beautiful

16. Speak Mandarin well to make it convenient for you, me and others.

17. Before, when I spoke in the dialect, I was covered with red pimples, but since I spoke Mandarin, all the red pimples have disappeared

18. Speak Mandarin and welcome guests from all directions; Use civilized language to send a piece of true feelings.

19. Speak Mandarin well and make friends all over the world

20. Correctly use the language of the motherland and vigorously promote Putonghua.

21. Xiaoqiang, you died miserably. Who told you not to speak Mandarin!

22. Speak Mandarin well and "bosom friends" all over China

23. Mandarin is our campus language

24. Speak Mandarin, write standard characters, and be good students.

25. Speak Mandarin well and love China; Popularize Mandarin, and the world sees China.

26. Please speak Mandarin, regardless of you, me or others; Speak Mandarin well and love one family together.

27. Establish awareness of language standardization and improve national cultural quality

28. Putonghua, add a highlight to your beautiful life!

29. Actively popularize the national common language and enhance the cohesion of the Chinese nation

30. National inspection free product - Mandarin!

31. Actively popularize Putonghua and work together for a well-off society

32. Speak authentic Mandarin and be an upright Chinese!

33. The state promotes the national common Mandarin

34. Establish awareness of language standardization and improve national cultural quality.

35. Speak Mandarin well to make it convenient for you, me and others.

36. The development of socialist market economy requires the popularization of Putonghua.

37. Promote Putonghua for modernization.

38. Popularize Putonghua, all over the world

39. Last time, a beautiful girl talked to me and made people's hearts thump. Later, I also decided to learn Mandarin. If you love her, just speak Mandarin to her!

40. Now is the era of Mandarin, and more and more people speak Mandarin.

41. The state promotes Putonghua and standardized Chinese characters Law of the People's Republic of China on the General Language

42. Speak Putonghua with standard standards; Write standard words in an upright manner.

43. Wukong, if you want to speak Mandarin, Sister Guanyin will blame you!