Hmm...
I must admit, the quality is rather eccentric.
I'm not sure what program you had used to translate this (honestly, it seems like powerpoint), but the typesetting needs a fair bit of work.
The translation, is possibly the most literal I could have thought of. I'm not sure if this was MTL (as I had only read the first 3 or 4 pages), or just that your Japanese/English is a little rusty.
I don't like to snoop around people's accounts, so I'm not sure if this is your first upload or not.
If it is, I would like to congratulate you, for having the courage to take the first step.
However, before taking the next, I would advise attempting to improve your technique - possibly under the guidance of another group.
Still, don't lose hope; Everyone stumbles before they walk.
If you really do want to improve, you most definitely can, if you put your mind to it. (I'm a pretty good example, haha!)
Anyway, I'll cut this essay a little short.
Thank you for the attempt.
Regards, Lectonal.