The Japan Current, or Nihonkairyu, is a warm current that travels up the west coast of Japan.

His garden expresses the elegance of Japan.

His house is very elegant, and I am moved every time I visit.

He is a direct descendant of that family.

Japan is a constitutional state, and all people are equal under the law.

He felt that his failure was the height of extreme regret.

Electrons pass through the semiconductor.

The currency of Japan is the yen.

It is important to understand the general rules of this game.

He has mastery of the Japanese language.