Sentence examples for vital challenge from inspiring English sources

That vital challenge remains unsolved.

Civilian harm in U.S. counterterrorism remains a vital challenge.

A vital challenge for many socioeconomic systems is determining the optimum use of limited information.

Anticancer therapy has always been a vital challenge for the development of nanomedicine.

The vital challenge is to ameliorate and/or regenerate the damaged myocardium.

A vital challenge from Alberto Moreno deflected Mario Gaspar's shot over after Villarreal had again looked to get in behind the Liverpool left-back.

The nature of today's most vital challenges and funding policies are driving more and more researchers towards interdisciplinary work.

The search for clean and renewable sources of energy represents one of the most vital challenges facing us today.

Malcolm Rifkind: The man who could be the next Tory leader says his party faces vital challenges if it is to rule again.

Just a few weeks ago, Mayor Michael R. Bloomberg decided to invest some of his personal fortune in reshaping a national political debate that he complained was obsessed with superficial ideology instead of facing up to vital challenges.

The changes are designed to address the company's two most vital challenges: how to hold on to users at a time of competing, specialized social networks and how to draw more advertising dollars to please Wall Street.