Mr. Nagao is my best friend.

Nagasawa is my best friend.

Mr. Nagashima is my best friend.

I saw a northern pintail in the park pond.

真名鰹 is another way of writing 真魚鰹.

Pampus punctatissimus is a type of fish commonly seen in the seas of Japan.

The flow of the river is very beautiful.

The polecat captures its prey with its sharp claws and quick movements.

A healthy diet and moderate exercise are the secrets to longevity.

It is said that by having a healthy diet and moderate exercise, you can live a long life.