He felt labored breathing and immediately contacted a doctor.

He reads the Qur'an every day.

In this chemical reaction, succinate is produced.

He composed a fantasia for the piano.

He is interested in phrenology.

He is a herbivore man, not interested in marriage or dating.

He has been working on this project for many years.

During the era of the Cold War, the world was divided into two major powers.

The concept of topological space plays an important role in many fields of mathematics.

There are many large moso bamboos growing in this park.