麻烦你帮我写篇英文短文

As we all konwn that the detention is a common and habitual phenomenon for current teachers and students.It was an experience I had with my friend, Alan which occured on a Tuesday when we didn't accomplish our task.
I disagree on the institution extremely.The first reason is that the action is disrespect for student because everyon has secret.The second one is that it taken our sparetime life which are very importan to our lives in future.What's more,it sets back our development of the personality.There must be many other ways to supervise and urge the students to study hard.For instance,the teachers can mobilize the initiative so that impove the efficiency and so on.