There is an old chabudai in my house.

I liked this product, so I decided to confirm the online purchase immediately.

Central America is rich in nature and diverse in culture.

Heliocentrism is the theory that the sun is the center of the universe.

Nitrogen dioxide is a cause of air pollution.

The Turkic language family is a group of languages spread across Central Asia and Siberia.

He moved ferociously like a lion.

He got a new watch.

He was observing the birds.

In physics, a meson is a type of particle made up of a quark and an antiquark.