First of all, in our minds, we must have the word frugality. Only when we think this is correct can we actively implement it. Students, the best thing we can do is to save paper. Since childhood, the teacher has taught us to use paper on both sides, turn off the tap in time and so on. With the growth of age, we may gradually forget these things, especially after entering the university, some values of the whole person may be improved, so that we are not as good at thrift as before. There will be some comparisons in time, but we must start from ourselves and put an end to this phenomenon. Don't always think about buying too many things. Use what you need, use what you can't use, and try your best to be thrifty.
Not only that, we should also advocate people around us, our classmates or partners to be frugal and do this little thing well. Although our country is prosperous, every citizen should do his most basic duty. Don't always throw away good things, whether it is life or study. Another point is that many people choose to order takeout, but they order a lot, but they can't finish it at all and are finally discarded. This is also a very wasteful behavior of food, which must be put an end to.
For modern students, we must set an example and do every little thing in life diligently.