哪位大侠英语好的帮我翻译一下这篇文章万分感谢
The skill in being a student consists of getting one 's daily study as near the optimum point as possible. I cannot tell you what the optimum is. It differs with the type of work, it differs from person to person, and even in the same person it varies from week to week. You must try to find your own. Every day you study, bear this principle of the optimum in mind. When you feel yourself getting fatigued, if you find yourself reading the same paragraph over and over again and not taking it in, that's a pretty good sign you 've reached your highest point for the day and should stop. Most ordinary students find their optimum at about five hours a day. Yours may be a little more or a little less—but if you get in five hours' good work a day, you will be doing well.
Now, what are you doing with yourself when you aren't working? Before examinations some students do nothing at all except sit in a chair and worry. Here is another misunderstanding. People often think that the mind works like the body; it does not. If one wanted to save one 's physical energy in order to cut the maximum amount of firewood, one would lie flat on a bed and rest when one wasn't chopping. But the mind cannot rest. Even in sleep you dream, even if you forget your dreams. The mind is always turning. It gets its relaxation only by variety. That is what makes the mind rest.
When you 've finished your optimum number of hours you must stop. You must not then sit around in the chair thinking about the work—that only tires without any learning. You must get out and do something. It doesn't matter what—anything so long as you are actively doing something else but work.
快点哟,我真的很着急