What are the slogans to keep quiet?

1. Heart-to-heart communication requires quiet listening.

2. Treat your classmates with your quiet figure!

3. Keeping quiet is a virtue.

4. Speak louder in class; Be quiet after class.

5. Silence is a kind of beauty, silent beauty.

6. Quiet creates harmonious beauty.

7. Keep quiet when you come, and leave praise after you leave.

8. Don't speak loudly, and don't surprise the reader.

9. Quiet and elegant.

1. Be quiet after class.

11. Knowledge can't stand being disturbed. Please keep quiet.

12. In the future, let's cheer loudly.

13. Today, let's study quietly.