Sentence examples for perplexing challenges from inspiring English sources

"Converting this traffic into income is perhaps one of the company's largest, and currently perplexing, challenges.

As Patricia Boksa put it in a 2009 paper in The Journal of Psychiatry and Neuroscience, "Over all the literature reflects the perplexing challenges inherent in investigating a higher mental process like a hallucination.... Neural processes can only be shown to correlate with, not definitely to cause, hallucinations".

GUANTÁNAMO BAY, Cuba — A Sudanese man on Thursday became the latest detainee to present perplexing challenges to the military commissions here, refusing to accept any American lawyer, saying he would boycott court proceedings and delivering a rambling attack on the proposed trials.

Dehydration is the main danger, but as Dave Arman who rode the Tour d'Afrique in 2010 admits, there were some rather perplexing challenges to overcome.

The tailorability of composites for specific applications is one of the biggest advantages of the material and simultaneously one of its most perplexing challenges.

Nevertheless, one of today's most pervasive and perplexing challenges for senior managers deals with how and when to make a commitment to the new practices.

A more perplexing challenge, Mr. Gupta said, is staying focused.

For the majority who have lapsed into tolerance, this is a perplexing challenge.

People were perplexed but challenged, teased: things were being put in front of them that they'd never seen before.

Catapulted into the Israeli military justice system, an arm of Israel's 44-year-old occupation of the West Bank, Islam became embroiled in a legal process as challenging and perplexing as the world in which he has grown up.

Once near him, almost every person held up a digital camera and paused, perplexed by the challenge of simultaneously taking a picture and being in it.