The theories change every year, so what's the point in studying up on them?

I'd have to spend a lot of time studying up the subject, and then I might not be able to get it to work right.

"He studied up on the game and learned to love it."

I always tried to study up, learn enough about our new paintings to answer basic questions.

She used to study her parts up in the attic at home.

He just about killed himself studying up for them, but it wasn't any use.

"Perhaps women feel they don't need to study up to be a household manager," he said.

I studied up on those cases, looking for an angle to work.

And I think for this one that would be a good thing to have, if you're studying up.

Now he wanted her over at that wall, studying up on what she was about to do.