The International System of Units is the standard measurement system used by scientists all over the world.

The International Atomic Energy Agency is an international organization that promotes the peaceful use of nuclear energy.

We should always remember the power of Kannon in difficult times.

He is good at solving technical problems.

He always has an optimistic attitude.

His music is very avant-garde, and some people might not understand it.

He is facing economic problems.

This word is etymologically derived from Latin.

Looking at this kanji graphically etymologically, its shape represents its meaning.

Japanese history had a feudal social structure for a long time.