Sentence examples for really challenge from inspiring English sources

They really challenge me".

"You can't really challenge a polluter here.

He was the first to really challenge our thinking".

"I'm doing something next which will really challenge conventional ideas.

But can it really challenge the more established players?

"No one could really challenge Achilles's traders," a former risk officer said.

Hubbard's servants' history doesn't really challenge that perception but rather reinforces it.

For the cleaning test, I used flat finishes to really challenge the paint.

But they lacked the ability or desire to really challenge him.

I'd love to see the governor really challenge more business to export.

Can they really challenge the Heat, let alone beat them in a seven-game series?