Butene is a compound often used in organic chemistry.

I learned about the reaction of butyne in organic chemistry class.

This relic tells the story of our ancestors' lives.

He was in a hurry and collided with the wall with a 'bang' as he turned the corner.

He created a new story.

That's a new thing, isn't it?

He hits the ball hard.

He is deeply influenced by the teachings of Buddha.

He believes in Buddhism.

He believes in Buddhism.