His behavior was very violent.

He will never tolerate violent behavior.

Every time he starts a new hobby, he quickly loses interest. He's truly a quitter.

Japan's coastal defense plays a very important role.

It is said that a ghost lives in that old house.

His facial appearance showed that he was tired.

The national defense of our country is the responsibility of all of us.

He is well-versed in the use of the stick shuriken.

He is known as an excellent military staff.

This camera has a waterproof function.