He is a famous science researcher.

The nine-tailed fox is a legendary creature in Japan.

I decided to take a break.

Let's take a break after finishing work.

I decided to take a sick leave.

He lent the textbook to the underclassman.

Astronomers are studying the movement of the celestial sphere.

I look forward to playing casual amateur baseball with my friends on weekends.

It's difficult to handle this machine.

He left Japan last year.