Japan is a constitutional state, and all people are equal under the law.

Looking at the population pyramid, you can see that this country is aging.

You shouldn't tell him secrets because he has a loose tongue.

Kou is a very smart boy.

On nights when the moon shines brightly, I feel special.

The success of this project largely depends on the arbitrariness of each member.

Reading is an essential activity in college life.

Kouji participated in a baseball game on Sunday.

He is researching on the pathogenesis and treatment of early-onset diabetes.

This area is rich in bedded cupriferous iron sulphide deposits.