His name is China.

History records our past.

Fumi is my best friend.

He received the letter challenging him to a duel and began preparing for the duel.

Gender roles are an important element in defining individual behavior in society.

His role is to fulfill his responsibilities as a leader.

It is important to understand the importance of health.

Japan's modernization progressed rapidly during the Meiji era.

We are planning to modernize this old building.

This building has a very modern design.