1, Mandarin, all over the world.

2. Promote Putonghua, and the people of all ethnic groups are heart to heart.

3. Speaking Mandarin well depends on you, me and everyone.

You can go anywhere if you speak Mandarin.

5. If you learn Mandarin well, you won't be afraid to travel north and south.

6. It is difficult to understand dialects, so Mandarin will follow you.

7. Not as convenient as Mandarin.

8. Speak Mandarin hand in hand, and be from China with heart to heart.

9. Speak standard Mandarin and be an upright China person.

10, speak Mandarin well and accompany you to the world.

1 1, Putonghua goes hand in hand with spring, and civilization and harmony go hand in hand.

12, speak Mandarin well to welcome the new Olympics.

13, let the standard language fill the home; Let the right words be popular around you.

14. Speak Mandarin and be a China native; Write standard words and stress civilization.