Joke Collection Website - Mood Talk - What's your worst bad habit when the teacher is lecturing?

What's your worst bad habit when the teacher is lecturing?

Repeat a knowledge point many times, and then keep talking in the same class. He thought this was the key point, and then he thought of a knowledge point in a class and has been wandering here. In fact, this knowledge point is far from being as difficult as imagined. Therefore, he always talks about most things that he can master once or twice in half a class. It is said that everyone's study should be taken into account. In fact, I think this teaching method is unreasonable. No teaching method can take care of everyone, so it is enough for most people to accept it.