But pinning mofongo to a specific place in Puerto Rico is challenging, if not outright impossible.
This technically challenging work will further our understanding in an area of great theoretical and technological interest.
The timetable was "not merely challenging but so tight that it may risk endangering the quality", it said.
The Carretera Austral could be one of the most spectacular and challenging cycle tours in the world.
But these challenging conditions did nothing to deter Macaskill, who hails from Dunvegan on the Isle of Skye.
Today supporters of the former prime minister were in court challenging the decision, saying the action was illegal.
Until these structural barriers are addressed, India will continue to be a challenging deal making environment.
He points out, moreover, that feeding a 24-hour network could be challenging for ADV.
Zen Bound 2 is as artful as a museum and as challenging as a sculpture class.
Modumetal has been growing through these challenging economic times from our original team of three people.
Difference calls for an adaptation of parental expectation, challenging traditional ideas about nurture and support.
So I'll settle for challenging everyone who reads this to get on the Bone Marrow Registry.
Watches like the Stranger are often technically challenging, proof-of-concept pieces for an elite group of collectors.
FORBES: Luxury Music Box Wrist Watch Plays "Strangers In The Night"
But healthcare IT continues to be a promising bet in an otherwise challenging sector.
"This has been a difficult and challenging few days, " said U.S. military spokesman Maj.
Foxconn spokesman Simon Hsing conceded the company is in the midst of a challenging period.
WSJ: Apple Shifts Supply Chain Away From Foxconn to Pegatron
Raul utilized a challenging time to learn from his mistakes as a new business owner.
Two market events currently underway are making the search for income via investments more challenging.
The 18 months after we came to that formal decision in 2008 were challenging.
FORBES: To Transform the U.S. Education System, Focus on Teacher Effectiveness
In these challenging economic times, critical thinking and self-confident leadership are more important than ever.
It said bitterly cold and strong northerly winds and snow would "present some very challenging conditions".
Susan Nolen-Hoeksema, I, and others have compiled a great deal of evidence challenging this assumption.
Kutcher has been posting like mad to his account since challenging CNN to the battle.
CNN: Ashton Kutcher challenges CNN to Twitter popularity contest
But, of course, this region has always been pristine frontier, rugged and challenging.
Mr Salmond accepted that the provision of cancer drugs was a "hugely difficult and challenging issue".
Obtaining affordable health insurance is even more challenging for millions of Americans older than 50.
But Mr Oswald said juggling his book launch with the lambing season had been challenging.
Thompson's dream was to see these students, who had survived extraordinarily challenging circumstances, succeed.
Catholic hospitals, universities and charities are among the leading plaintiffs in the lawsuits challenging the requirement.
Navigating these deals is one of the most challenging elements of building a startup.
应用推荐