Sentence examples for is challenged on two from inspiring English sources

Today, America's vigor is challenged on two fronts.

Now, these lenders are challenged on two fronts.

This argument can be challenged on two counts.

Mr. Pizzo's attorney, Kathleen Miller, said the firefighter's dismissal may be challenged on two points.

The study's conclusions are likely to be challenged on two counts: their detection of a trend of temperature increase and linking it with a carbon dioxide increase, and their projections of the consequences of the increase.

The concept, while highlighted by climate campaigners, was challenged on two levels — one on technical points about the number of wedges of avoided carbon dioxide that would be needed by mid-century and the other on the broader interpretation (which was never in the work originally) that this meant the challenge of limiting warming was not that hard.

Generally speaking, the reliability of intuitions has been challenged on two grounds.

That approach can been challenged on two fronts: whether cast immobilisation while awaiting clinical review is justified and the role of alternative imaging modalities at or near the time of initial presentation.

Three of the MHC-homozygous animals used in this study were challenged on two occasions with a lethal dose of T. parva sporozoites.

This optimization problem is challenging on three different levels: the geometry of its feasible set, the non-differentiability of its cost function and the multimodal aspect of its landscape.

The long-term trend in U.S. politics toward "soft multiculturalism" is now being challenged on three fronts: –Immigration.