He trains his pectoralis major muscle at the gym every day.

The multifidus thoracis muscle is a part of the back muscles, mainly involved in stabilizing the spine.

Primitive communism is one of the initial forms of human social organization.

He is passionate about competitive programming.

An exhibitionist was arrested in the park.

They made a gentleman's agreement.

In ancient Japan, the Minister of Popular Affairs managed the lives of the people.

He is planning to return to the capital tomorrow.

Because he received Spartan education, he has a very strict character.

He was appointed as the patriarch of the Catholic Church.