Sentence examples for point of challenge from inspiring English sources

In every generation there has come a point of challenge and change — when critical decisions are made by our people to go forward or turn back, to reach out or turn inward, to unify or divide, to believe or doubt….

The only point of challenge to that position came via an interview with Newsweek's Fareed Zakaria, author of The Post-American World, recently sported by no less a personage than Barack Obama.

In order to achieve efficient superinfection protection, the time point of challenge virus addition has to be chosen carefully.

In order to better characterize the RP-specific IgE production during the course of murine rice allergy development, we further detected the serum RP-IgE level before every time point of challenge by ELISA.

The program makes a point of challenging sexual stereotypes.

And then there is a group of largely American analysts, diplomats and journalists who make a point of challenging the Europeans on any point of principle.

Since the Sept. 11 terrorist attacks, he has made a point of challenging Bush administration's policies that he believes could violate civil liberties.

And she made a point of challenging people to move on, as best they could, knowing better than anyone how difficult that was.

Theresa May, who has made a point of challenging the police, will have a new law to hold them to account.

The chatter clearly angered the elder Mr. Bo, who made a point of challenging the story during a news conference last month.

He did not hit a home run after Sept. 6, drove in only a handful of runs and hit poorly in the first two rounds of the playoffs; the Athletics, in particular, made a point of challenging his throwing arm.