A river dolphin is a rare type of dolphin that lives in freshwater.

I went fishing for brook trout.

Hebo is a god in Chinese mythology, considered to be the god of rivers.

The Kappa, also known as Kawaberi, is a mythical creature in Japanese folklore.

Aikawa is my best friend.

Aikawa is my best friend.

Hetao is a name that has the same meaning as Ordos.

He acted according to my instructions one by one.

He is carefully doing each and every task.

He solved each problem one by one carefully.