Writing ideas: Be clear, natural, and uncluttered. You should pour your own thoughts and feelings, or explore the true meaning of life, or talk about ideological issues and scholarly spirit, so that readers can be inspired and educated. This kind of article has philosophy and gives readers a richer feeling.

Dear teachers and classmates:

Good afternoon everyone!

This epidemic has changed our way of life. Students have been exposed to online classes, and teachers have become good at using computers to live broadcast online exams. The dangerous epidemic seems to be very far away from us, but why do people have such an illusion? It's because one "retrograde man" after another has put up a line of defense for us and brought the virus under control.

I won’t mention the cases of Zhong Nanshan, Li Wenliang, and Zhang Dingyu, because everyone is familiar with them. However, there are one case after another of helping frontline workers, but they failed to attract any attention, and there were only a few words reported in the news. This matter, when someone accidentally reads this report, can make people burst into tears.

On January 27, it was the time when the epidemic broke out, alcohol, and masks. All kinds of medical supplies are scarce. Masks are good, but who cares about others? However, Lu'an City, Anhui Province, shows the kindness of human nature. At about three o'clock that afternoon, while the police at a police station were working, a man rushed into the police station, threw 500 masks and said, "Thank you for your hard work!" and then ran away. When the police chased him, the man ran away. Gone. What he left behind was not his back, but his human kindness.

One after another, unknown "heroes" sent masks, alcohol, and protective equipment to express warmth and support. With the support, many doctors wrote letters of challenge and took the initiative to assist Hubei. One after another, they shaved their heads, and one after another died at their posts, leaving only discharged patients.

The epidemic will eventually be defeated!

Thank you everyone, my speech is over!