Sentence examples for they challenge from inspiring English sources

They challenge protocol.

They challenge us.

And they challenge authority.

But they challenge plenty of assumptions.

They challenge one another in video games.

Already, they challenge Nintendo and Sony.

They challenge me in a mischievous way.

They challenge a conventional understanding of reality".

They challenge what a teacher is.

They challenge the traditional order, for either good or ill.

They challenge our sense and love of self.