I am very interested in natural science.

2.5D stage is a new form of entertainment where real actors play anime characters.

He participated in the Olympics as a pentathlon athlete.

He has a strong interest in supernatural phenomena.

Understanding the difference between a natural person and a corporation is important in studying law.

Natural selection plays an important role in the evolution of organisms.

His behavior was unnatural.

His behavior was abnormal.

Natural numbers start from 0 and continue as 1, 2, 3, 4, 5, 6, 7, 8, 9.

Natural selection plays an important role in the evolution of organisms.