Diligence and thrift, put an end to waste on the tip of the tongue.

1, although the grain of rice is small, it is not easy. Don't take hard work seriously.

2, frugality and simplicity, human virtue.

3. Although the rice grains were not thrown by Xiaojun, they were thrifty.

4, the sweat of rice grains, do not hesitate to regret eating.

5, consciously abide by the dining discipline, develop eating hygiene habits.

6. After eating, clean up the leftovers consciously.

7. Use food scientifically, save food and build a conservation-oriented society.