In informatics, this is doubly true. But the hour was overall successful. I taught another class that day. The number of hours I have to teach has already been met. However, as long as I have the opportunity, I will want to teach rather than listen. It's a better practice for me. In addition, my teacher told me that he did not recognize the hearings. So, apart from the first listening hour, we basically had no listening with him.
However, as long as I have the opportunity, I will want to teach rather than listen.