He is a person of strong vanity who reads self-improvement books.

I spent some break time at the park.

He was longing for his distant hometown.

Kei is a very wise person.

This computer is using the latest technology.

At that time, I was still a student.

He was able to solve the complex calculation quickly.

His success had a cause-and-effect relationship with his efforts.

Using exalted language in Japanese is an important way to show respect to the other person.

He is a person who never forgets to respect others.