Changes in the social system inevitably occur with time.

I was watching the setting sun in the park.

The teachings of Buddha changed my life.

He used sonar to explore the seabed.

Every night, he starts working at midnight.

The inside of the train was crowded.

He is called the champion of this game.

Our company, Kousha, puts customer satisfaction first.

There is always a security guard on watch in the sentry box.

His stylish suit attracted everyone's attention at the party.