His advice was like pushing against a curtain to her, having no effect.

He is doing special exercises to strengthen his coracobrachialis muscle.

The multi-armed bandit problem is a part of probability theory, providing an algorithm for making optimal choices.

I will test whether you understand this problem or not.

He gave me the cold shoulder.

He was able to find a solution from a difficult situation.

He said, 'See Naples and die,' and went on a trip to Italy.

I was surprised by his shabby clothes.

I came, I saw, and I won.

He was gazing at the distant mountains.