He is majoring in economics.

He is a renowned economist who has written many important papers.

He is facing economic problems.

The government has announced a new budget plan.

Pop culture can be said to be a mirror of society.

He is truly a cultured person, with a deep understanding of art and music.

The cultural festival will be held at our school next week.

He is deeply interested in subculture.

He has a deep interest in the European cultural sphere.

Kyoto is rich in Japan's cultural heritage.