He built a coop to brood chickens.

He understands the importance of learning.

He is majoring in psychology.

Gaku is my best friend.

He has a deep interest in archaeology.

Genital warts are a type of sexually transmitted disease, and early detection and treatment are important.

The government declared a state of emergency to prevent the spread of the new coronavirus.

One part is important.

By regularly checking the key performance indicators, you can understand the performance of the company and devise improvement measures.

He is majoring in linguistics.