Sentence examples for poses a difficult challenge from inspiring English sources

That poses a difficult challenge for the ECB.

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

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.

Hyperspectral dimensionality poses a difficult challenge for rigorous performance evaluations because of the unavailability of the number of test samples required by theories.

Such a collection of bewildering array of methodologies and alternatives often poses a difficult challenge to any aspirant who is not a specialist in these techniques.

Determination of end points poses a difficult challenge in the design of clinical trials, and examples from previous studies are used to illustrate some of the pitfalls.

There's an argument to say Georgia and Romania would pose a difficult challenge for Scotland and Italy.

The Kuomintang's candidate for president, Ma Ying-jeou, cautiously welcomed the results, warning that the March race would still pose a difficult challenge for the party.

Such freedom of movement and political activity could pose a difficult challenge to the government because of Mrs. Aung San Suu Kyi's high popularity among the population and her potential ability to rally huge crowds.

The crisis, touched off when Mr. Sadr's men attacked an Iraqi police station earlier this month, has posed a difficult challenge to the interim Iraqi government, led by Prime Minister Ayad Allawi, which took office less than two months ago.

Such pervasive computing environments pose a difficult challenge in formally accessing the resources.