He is facing a difficult situation.

He is a complete outsider to this issue.

His opinion is the polar opposite of mine.

You can solve this problem using polar coordinates.

He is good at playing Beethoven's sonatas.

He played Bach's suite on the piano.

He is receiving treatment for tuberculous dactylitis.

I always look forward to your station's programs.

She loves to dance the waltz.

Yesterday's mahjong game ended in a draw.