College students should also consider eating in the classroom according to the situation. If they are really anxious or feel uncomfortable and don't eat in the canteen, they can be forgiven. They can take them to the teaching building for dinner, but they can't take them into the classroom. Different things should be analyzed according to different situations and cannot be generalized.
Finally, I hope that college students will actively eat breakfast to protect their health. While studying hard, they should also pay special attention to their physical condition. After all, health is the capital of revolution. Only when you are in good health can you study better.