Slogans to put an end to waste. Are there any slogans that express the need to put an end to waste?

1. Rice and vegetables are linked to the “CPI”, and reasonable consumption is beneficial and harmless.

2. A porridge and a meal should be remembered as hard-earned, and the material resources are difficult.

3. Say no to waste, say goodbye to luxury, let us move forward together and dance our own "CD".

4. Eat heaps of fine wine and delicacies, and you will know that your stomach is not weak until there are leftovers from the feast. I advise you to order one less dish and push the door open after eating.

5. Waste is like a gap in a river, and conservation is like a swallow carrying mud.

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

7. Reject waste on campus and inherit the Chinese virtue of frugality.