skilled in something
skilled at something

Besides, I was not skilled in the speech of eyes.

Increasingly skilled in his field, he created many of these parts by hand.

You are skilled in all the skills of government but one: war.

The women here were skilled in these things, he had been told.

We needed new workers, ones who were highly skilled in computer technology and design.

He said, 'We have men skilled in the asking of questions.

He is a social scientist, if you will, and a very skilled one in certain ways.

Let us hope that you will master it quickly and become skilled in its use.

She is a fair woman and skilled in all things.

"You have an individual who has been working here for 10 or 15 years, and he's the most highly skilled in his area," he said.