The promotional slogan to promote Mandarin should be about 20 characters long

The 20-character slogan for promoting Mandarin is as follows:

1. Speak Mandarin well and have “friends” all over China. Speak Mandarin well and have friends all over the world.

2. Speak authentic Mandarin and be an upright Chinese!

3. Speak Mandarin to welcome guests from all over the world; use civilized language to express true feelings.

4. Mandarin - the bridge of human communication; Mandarin - the crystallization of human wisdom.

5. 56 ethnic groups, 56 flowers, and 56 languages ??converge into one sentence: Please speak Mandarin. To communicate between you and me, we all rely on Mandarin.

6. Please speak Mandarin, regardless of you and me; speak Mandarin well, and you will love your family.

7. To promote Mandarin, rely on you and me and rely on everyone. If you speak Mandarin well, you will be able to travel all over China without fear.

8. I said, you said, everyone said, Mandarin is our most common song.

9. Speak standard Mandarin and be a civilized Chinese.

10. One person speaks Mandarin, and Chinese virtues depend on everyone.

11. Speaking Mandarin is a sweeter communication than smiling.

12. The Chinese nation is united with one heart, one mind, and one language.

13. You and I both speak Mandarin, and our relationship is like brothers and sisters.

14. Mandarin is popularized across the country, and the world looks at China with admiration.

15. Mandarin is popularized in China and national unity rejuvenates China.