A fast worker can fill five or so bins in a day.

One of the sailors working nearby said to another, "That fellow is a fast worker."

You seem to fancy yourself as a fast worker, and that may be the way to handle it, all right.

I've got a girl in my office, good fast worker, that I'll have go and take down all his sermons.

She was a fast worker, Corliss had to give her that.

I know that may sound improbable, but those fellows looked like fast workers.

You will note that he is not a very fast worker.

But whatever his shortcomings in terms of personality might be, Owl was a very fast worker.

She's a fast worker and as strong as a woman.

He's such a fast worker he gets all tangled up.