He is a famous writer.

He was wearing a cone-shaped hat.

There is a smoking room in the hotel.

He loves science and learns something new every day.

He has a pessimistic way of thinking.

He seems to have a pessimistic view of life.

This shape is called a bicone.

This bicone shape is mathematically very interesting.

It is said that far infrared radiation has a good effect on the human body.

Makio is my best friend.