Our teacher taught us to enliven the atmosphere before class and let the students speak on stage. What should I say?

You can pay close attention to the recent news broadcast, tell us about major events that have happened at home and abroad, or tell us about things that have happened around your classmates that everyone cares about, or something related to a course, or tell you after listening to a few classes.

In fact, I think the teacher's purpose is to exercise every student by giving a speech on stage. It doesn't matter whether the content is attractive or not. It is important that you pay attention to such a speech and prepare well. You will know that such a speech will benefit you a lot in the future.

Hehe, even if you can know Baidu, I'm just saying, for example, summarize some characteristics and advantages and disadvantages that Baidu knows, and then talk about what kind of convenience it can bring you. This is a good topic. There is no shortage of topics in life, only discovery.

Good luck.