Comments on the resumption of classes after the epidemic

After three years of epidemic, it will always come to an end. Looking back on these three years, although there was no large-scale epidemic in our area, it still affected all aspects of our study and life. Nucleic acid once a week, temperature self-check every morning, school disinfection every week, and sudden closure ... We seem to have been taking online classes for a long time, and it was a little difficult at first. Some teachers are not used to it and have no teaching materials. Some teachers are not familiar with video online classes and can only speak by voice, which we don't quite understand. Some teachers have turned themselves into internet celebrities to give us lessons. After experiencing this epidemic, we have learned a lot about how precious and short life is. Only by learning to be grateful can it help. May each of us know how to cherish.