With the continuous improvement of people's living standards, material life is becoming more and more abundant. So people forget the feeling of hunger and the truth of saving food. In fact, saving is not a trivial matter, saving can better reflect our quality, and doing a small thing well can make a big event have a long-term possibility. Saving food is an obligation that each of us should fulfill, and wasting food is a very shameful act, so we must pay attention to it in our daily life, have a sense of saving, and try not to be extravagant and wasteful? CD？ . Saving food should start with us and everyone around us. In this time of food shortage, we must have a sense of saving, so as to better tide over the difficulties.

According to relevant media reports, some colleges and universities have taken a series of measures or activities to respond to the CD-ROM action. Among them, a university in Xi 'an put forward the activity of exchanging CD for fruit, and achieved good results. After the implementation of this activity, the food in the school canteen was reduced by about half, which greatly inspired the students' awareness of saving and helped them form good habits.

When food waste was mentioned before, people would think of the waste of rice, wheat, rice flour and other rations. But what is really wasted now is non-staple food, such as meat, vegetables, eggs and milk. These foods are wasted more seriously. Our country has solved the problem of food and clothing at present, but there are still many people starving in the world. Saving food has been a virtue since ancient times.

According to relevant media reports, students only need to put? CD？ Put it in the designated recycling place, and you can get a fruit as a reward after dinner. According to related videos, relevant slogans are posted on the school dining table to remind teachers and students to save food and oppose waste. According to the staff of the school canteen, since the activity was launched, the waste can be reduced by two-thirds every day, so this activity will continue in order to save food better.