He has a sturdy body.

This compound is called cyclopentadecane.

My dog is my companion for daily walks.

Infrasound is a type of sound that is inaudible to the human ear.

Debuccalization refers to the phenomenon in phonetics where a specific sound is pronounced outside the oral cavity.

Kunminjōon is a book for teaching the correct pronunciation of Hangul.

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

The children were playing by kicking a ball in the park.

The International Monetary Fund is aiming for the stability of the world economy.

There are many beautiful Japanese star anise trees in this park.