I feel exhausted from studying for a long time.

He collapsed from fatigue.

We visited that monument and learned about its history.

In this area, beneficial animals play an important role in maintaining the balance of nature.

Emptiness was reflected in his eyes.

I bought new shoes with new soles.

He is good at playing the ryūteki.

The residents of this town are all famous for their kindness.

He is residing in America.

I go to school by bicycle every day.