Hi Hirashin,
I have been studying Japanese on my own using textbooks. I have studied basic grammar on my own. Below is the reading passage that was VERY difficult for me-i.e. trying to ascertain the subject/topic at the sentence level, and then answer the comprehension questions.
Paul
Hi, Paul. Thank you for telling us about it.
Wow! You are reading a really stiff and complicated piece of writing.
I don't like to read this kind of stuff and I'm not competent to translate
it into English, but I'll try my best to give you some hints and tips that
might help you a little. It's only about the first half of your passage.
Please correct my English if needed.
この話をする前に、「時間というものは作ることができ ない」という、あたり前のことを言っておきたい。
時間というものは作ることができない is the same as 時間は作ることができない,
which means "It is impossible to create time."
There is a little difference between 言いたい and 言っておきたい. The latter
has a nuance that the writer wants to say it in preparation for something.
一日が24時間であるということ can be replaced with 一日が24時間である
(という)事実.
(verb) + 人もいる means "some people (do something)".
My translation would be
"Some people might say that you can reduce the length of your sleep."
必要な睡眠時間は個人差があるうえに、無理をすると苦 痛も大きい。
How many hours of sleep needed depends on the person. Besides, if you
push yourself too hard, it will give you a lot of pain.
楽しいことをするために睡眠時間を削るのはそれほど苦 にならないものだけれども、勉強のために睡眠時間を削 るなど、①なかなかできるものではない。
苦にならない means "not unbearable"
苦にならないものだけれども is almost the same as 苦にならないけれども. It is
hard for me to explain this もの. I think it suggests general tendency or
something.
Sorry. That's all for today.
Hope it helps a little.
Hirashin