Sentence examples for it poses a difficult from inspiring English sources

It poses a difficult question about integration in Britain: if multiculturalism is faltering in what is regarded as one of the UK's most liberal cities, then what hope is there for other places?

Just how he earned it, however, poses a difficult historical problem.

While the lending programs have mostly ended, the giant balance sheet, which includes a large volume of bank reserves that the Fed created as it bought the assets, poses a difficult challenge for Mr. Bernanke.

That poses a difficult challenge for the ECB.

Benoit Denizet-Lewis's article (May 26) poses a difficult ethical question.

For both private and professional investors, this poses a difficult challenge.

Vehicle classification poses a difficult problem as vehicles have high intra-class variation and relatively low inter-class variation.

The implementation of soil and water conservation structures in semiarid areas, usually poses a difficult design problem.

Using models to project the potential health impacts of climate change poses a difficult challenge.

The assessment of the effects of complex mixtures poses a difficult challenge for epidemiologists.

The need to achieve both accuracy and efficiency poses a difficult tradeoff for an instrument developer, for two reasons.