We should learn about disaster prevention.

He was immersed in the memories of his deceased wife.

On the night of the full moon, a beautiful scenery spreads out.

He will never tolerate violent behavior.

His behavior was very violent.

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 police are closely monitoring the activities of the violent gang in this area.