There are various kinds of bread in this store.

I am very interested in marine biology.

The bull shark is one of the most dangerous species among marine life.

The bull shark is one of the few sharks that can live in freshwater.

The bull shark is known for its ability to live in freshwater.

This road is dangerous, so please be careful.

Please avoid this road because it's dangerous.

He ate one apple.

I saw a Japanese white-eye in the park.

Mejiro is my best friend.