I wrote a diary in English.

I studied the mathematics today.
The mathematics is very interesting. I love mathematics.

I have a hobby. It is to read a book.
I read a book today.
The book gives a lot of knowledge to me. The book is the splendid teaching materials.

I bought a book before a little. It is an English book.
It is difficult.
I will have a hard fight.
However, I will finish reading sometime.
Please support me.