Speeches before English and Chinese classes

I'll tell you one directly in Chinese. You are sure to be competent, arouse students' interest and be quite inspirational. You can finish it in 5 minutes.

If the address is not easy to send, go directly to Baidu's "Li Yizhen" and find "the fragment of teacher Li Yizhen's speech to the freshmen of Shanghai Jiaotong University" to see if you can learn! And you can write it down directly and tell it to any of your classmates or teachers ~