Climbing the mountain road is tough, but the view from the top is worth it.

This semi-automatic washing machine is easy to use.

This copper pot is an ancient craft.

He is working in the animation industry as an inbetweener.

I want to learn how to use potential verbs.

He can write sentences using potential verbs.

He is lobbying to influence politicians.

Heliocentrism is the theory that the sun is the center of the universe.

We took a walk on the village road.

His vulgar and thick voice echoed throughout the room.