He is exactly in the state of 'A frog in a well does not know the vast ocean.'

He was swimming freely as if he was a fish playing in the pot.

The Great Kanto Earthquake that occurred in 1923 is one of the most damaging earthquakes in Japanese history.

The Great Kanto Earthquake occurred in 1923, and many people were affected by it.

He continues to practice in search of complete enlightenment.

The Third International was a historically important organization.

I studied linear algebra at university.

Under the big tree, he was reading a book.

The single point of red in the sea of green in the park was her red dress.

He underwent surgery on the depressor septi nasi.