He believes in the geocentric theory.

The Earth is revolving around its own axis.

He swiveled the chair to look out the window.

He is the center of the team.

The axis plays a role in supporting objects by rotating.

Earth is one of the planets in the solar system.

What does the axis of this diagram represent?

Please believe in yourself.

In physics, it is important to calculate the center of mass of an object.

We chose Kyoto as the center of our trip.