The reason why the Earth revolves around the Sun is due to centripetal force.

He is considering a career conversion.

He converted to Christianity.

He always tries to maintain the face of things.

His ostensible attitude is hiding what he is really thinking.

Please be careful of his actual and hidden attitude.

He worked hard to overcome difficulties.

He got carried away after his success and ended up making a big mistake.

If you have any problems, please feel free to consult me anytime.

He bought a new vehicle.