When I first met her, I introduced myself saying, 'I am Japanese.'

We prioritize customer satisfaction above all else.

We will do our best to solve this problem.

We respect Japanese culture.

We are going on a trip tomorrow.

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.