I meditated, focusing on the A-un breathing.

Undecene is produced in this chemical reaction.

He stood on the mound and threw the ball.

Dark clouds began to cover the sky, it looks like it's going to rain.

I looked up at the sky where the clouds of war were looming.

The character '云' is a Chinese character.

That movie is really good.

He was chosen as a committee member of the school committee.

The capacity of this elevator is 10 people.

The committee chairman is leading the meeting.