School is delayed. 
Do you know what school delay means? Have you ever experienced a delay in school? Anyway, I don't like it very much. 
Delaying playback can cause me to have a lot of things I want to do that I can't do in time. So I hate to delay school. I also hope that the school can pay attention to this. 
Postpone off class is bad for students ,teachers should be finish the class on time.