He is interested in the study of international auxiliary languages.

He is working as a representative of the United Nations.

We took a plane from Narita International Airport.

The International Monetary Fund is aiming for the stability of the world economy.

He was diagnosed with amyotrophic lateral sclerosis.

He plays a character of Gou in the novel.

China adopts the principle of people's democratic dictatorship.

The United Nations Children's Fund is working to improve the lives of children around the world.

When you cross the International Date Line, the date changes by one day.

His technique is really wonderful.