He is a foreigner, but he has a deep understanding of Japanese culture.

This is my highest record.

We went to the building where the Chinese hometown associations are held.

I was born and raised in Seiji.

The geometric mean is one way to represent the median of a set of numbers.

He explored the old castle that had become ruins.

Japan's foreign policy places importance on peace.

The use of nuclear weapons is prohibited by international law.

The use of chemical weapons is prohibited by international law.

I carry my lunch box every day.