He is living a life appropriate to his status.

He was researching old records at the public records office.

He majored in comparative literature and learned about many cultures.

The Koizumi syntax, often seen on the internet, is becoming a topic of discussion.

Sextans is one of the constellations in the southern sky.

UNESCO is an international organization that promotes the development of education, science, and culture around the world.

This project is difficult, and the proverb 'highly-skilled men are the first to be exhausted' applies.

Alkaline earth metals are one of the main components of the earth's crust.

He is playing the character of Bun.

Protein-degrading enzymes play a role in breaking down unnecessary proteins in the body.