Sentence examples for They challenge from inspiring English sources

They challenge protocol.

They challenge us.

They challenge one another in video games.

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.

They challenge friends to be the best they can be.

"They challenge our preconceptions of how biology works".

They challenge the refugees to storm the fences.