Please think of a slogan for the canteen, within 30 words. Ask for something new. For example: Who knows that every meal on the plate is hard work. Something similar.

1. To cherish food is to love life.

2. Food is life, and knowledge saves the soul.

3. Cherish food and stay away from waste.

4. Be polite and orderly.

5. Food is culture, please start with window civilization.

6. "Hoeing" is not just a poem, it requires hard work and requires action.

7. The "food" heart of heaven and earth should not be eaten away.

8. Who knows that every meal on the plate is hard work.

9. When drinking water, think about the source, and when eating, be frugal. Every plate of Chinese food is a labor of love.

10. A porridge or a meal should be thought of as hard-earned, and half a thread of constant thought is hard to come by.

11. Respecting others means respecting oneself, and being convenient to others is also convenient to oneself.

What fell down was leftover food, and what was shed was blood and sweat.

One minute on the plate, more work in the kitchen.

The era of educated youth has passed, please don’t “jump in line” anymore.

Even if you are hungry, you must remain graceful.

The food passes through the intestines, and courtesy remains in the heart.

No matter how small a grain of rice is, don’t throw it away, but be diligent and thrifty to keep a good reputation.

Although a grain of rice is small, it is still difficult, so don’t take the hard work as a joke.

The food in the cafeteria is delicious, so be courteous when buying food.

Every grain of rice is worth the sweat, and you should regret yourself for not sparing food.

You and I read the ancient poem "Hoeing", and we should remember that the food on the plate is bitter.

As gently as I came, I waved my sleeves and did not take away the canteen dishes and chopsticks...