Sentence examples for really challenges from inspiring English sources

"Steinberg really challenges that principle.

It's something that really challenges, this picture.

It really challenges the way we think about what our students can achieve.

She climbed Mount Kilimanjaro recently, but what really challenges her are crossword puzzles in The New York Times.

It really challenges this idea that Arabs don't produce people — and women — who can speak their minds".

An undercurrent of fear in Moscow reflects the unpleasant things that can befall anyone who really challenges Mr Putin; there is no such climate in Kiev.

Really, really challenging".

It was really challenging.

They really challenge me".

It will be really challenging.

So design-wise this is really challenging".