Sentence examples for Perpetual challenge from inspiring English sources

Perpetual Challenge Trophy, largely through the dashing performance of Capt.

Middle East Respiratory Syndrome Coronavirus (MERS-CoV): a perpetual challenge.

The perpetual challenge for recent graduates, of course, is to make the most of shared space.

That impulse has been jazz's perpetual challenge and great constant, from the very beginning.

One perpetual challenge boils down to something very simple: sake labels are usually written in Japanese characters.

Securing an inward flow of reasonably ambitious people constitutes a perpetual challenge for a city of Portland's size.

One of the perpetual challenges in electrocatalysis is irreversibility of oxygen electrode.

Schweitzer's jungle hospital, the perpetual challenges of treating so many frightening illnesses, the contradictions and complementarities of this complex man, and his pithy wisdom, were all fascinating and I was ready (at age eight) to travel immediately to Gabon.

The American winners of the cup donated it to the New York Yacht Club in 1857 for a perpetual international challenge competition.

Video cameras and video images are everywhere, and to make art out of such ubiquity is a perpetual creative challenge.

I have also organised female science and technology taster days, and I recently entered a female science team in a perpetual motion challenge day at the University of Plymouth in which the team finished as runners-up.