今日の感想文　http://i.gyazo.com/a07da469a8ff12e13ed6c9b8851f33f7.png

Today I learned many things about the earth and the ocean by reading the book named "Oceans."
It took nearly three or four days to finish reading it.
To tell the truth, this book was a little more difficult than I had imagined.
In the book, there were so many specific terms about the earth, I had a hard time understanding the sentences.
Even if the content were in Japanese, I'm not sure if I could have figured it out.
It is very complicating to know exactly how the earth works, after all.
There are still many things regarding the earth that we don't know.
And yet, it is true I learned a lot of new things, from the sea animals to the history of sailing.
The most interesting part of the book was in the last chapter---about The deep ocean.
We know little about it because it is not easy for us to dive deep into the ocean.
So, this is why the deep ocean remains as mysterious as the universe for a long time.
By the way, I am always interested in the two topics because there is a mystery that we have to solve.
Probably, I had better review this book again to figure out the content more.
However, I felt the urge to borrow books about the deep ocean after reading the chapter of it.
Yeah, I know it doesn't matter.