1. Operation CD, cherish food and blessings.

2. If you don’t eat enough, you will be sick. If you don’t eat enough, you will have flies.

3. Success is caused by diligence and frugality, failure is caused by luxury. We advocate disc-cleaning tables.

4. I want the CD and refuse the "leftover banquet".

5. We must carry out the "walking around" without food to the end.

6. Everyone needs to recognize that the bowls, plates and tables are clean; if the rice is light, the vegetables are light, and the soup is light, we will grow happily.

7. Cherish the food on the CD, advocate frugality and strive to be the first.

8. The school cafeteria is really big, and it’s up to everyone to keep it clean and tidy. Please queue up when you come to buy food. It’s really wrong to rush for the first place.

9. A clean plate reflects our character.

10. Advocate the culture of food saving and promote sustainable development.

11. Operation CD, reject the waste on the tip of your tongue.

12. Delicious food satisfies the taste of the tongue, and virtue prevents squandering at the table.

13. The CD-ROM campaign is in the Year of the Snake, and citizens have responded to the call; diligence and thrift start with me, and this will always be the motto.

14. Think of the source when drinking water, and be frugal when eating; every meal on the plate is a hard-earned reward.

15. Let each of us join the "Operation CD-ROM" and gather powerful positive energy for one to three years.

16. Instead of using chopsticks, plant trees to create shade.

17. Taste the delicacies on the tip of your tongue and refuse the waste on your tongue. The CD campaign starts with you and me.

18. "CD" "CD", the plate is bare.

19. Let frugality become the most common living habit.

20. Eat and eat cleanly.