boyun eğmez kamçılayıcı, dürtücü, ilgi çekici, büyüleyici challenge düelloya davet etmek, meydan okumak, boy ölçüşmek, davet etmek (düello); kafa tutmak (argo); hiçe saymak; tartışmak (doğruluğunu); reddetmek (hakim veya jüriyi), itiraz etmek; havlamaya başlamak
As the father of six children, I know very well the challenges technology poses to our families. Mike Fitzpatrick
Now, Venus is an extremely hostile environment, and as such presents a lot of challenges for a science fiction author who wants to create life there. However, as I began to research it more thoroughly, I found myself intrigued by the possibilities the world offers. Sarah Zettel
One of the biggest challenges we had in the first decade was not that many people had personal computers. There weren't that many people to sell to, and it was hard to identify them. Steve Case
There are challenges in terms of the measurement of VAR for what are known as nonlinear derivatives, where things like gamma and vega are important dimensions of the risk. John Hull
No other game combines the wonder of nature with the discipline of sport in such carefully planned ways. A great golf course both frees and challenges a golfer's mind. Tom Watson
However, while we should certainly celebrate the demise of overt official racism, we must also critically examine where we are at this historical moment, recognize the many challenges ahead and reaffirm our commitment to making Brown v. Board a reality. Ed Markey
Truth lives, in fact, for the most part on a credit system. Our thoughts and beliefs pass, so long as nothing challenges them, just as bank-notes pass so long as nobody refuses them. William James
At the same time, it is obvious that clinicians in Haiti are faced with different, and, in fact, greater, challenges when attempting to treat complications of HIV disease. Paul Farmer
What I look for in a script is something that challenges me, something that breaks new ground, something that allows me to flex my director muscle. You have got to think fast in this business, you've got to keep reinventing yourself to stay on top.
Michael Bay
But the fact is, Mr. Chairman, for all the challenges the Postal Service of the 21st century faces, it still retains its traditional place as a key cog in how American businesses conduct their affairs and how Americans all across this land communicate. John M. McHugh
I know there are going to be big challenges financially, but I'm excited artistically. I think that if the experience is better artistically, then we have more hope in the future. Karen Kain
The issues and challenges surrounding nuclear non-proliferation are continuously evolving. They've changed dramatically at several junctures in recent memory.
Spencer Abraham
I came into a strong organization, and I hope I strengthened it more and expanded its capacity to deal with some of the challenges that might not have seemed as great 10 years ago, such as H.I.V., AIDS and children affected by war.
Carol Bellamy
One of the big challenges for our party is to demonstrate to people that we have an agenda for economic prosperity and that we can be trusted with their money.
Birch Bayh
I wonder how many people would have thought at the end of World War II that the capitalist system would be one that was meeting the challenges and making things better for people as we approach the 21st century. Sanford I. Weill
We have closely monitored the ups and downs of recruiting and retention trends for many years and have been quick to sound the alarm when challenges came into view. John M. McHugh
If you want something that's going to provide you with a lot of challenges and a variety of different things to do, then you really can't beat a place like the Air Force. I don't mean this to sound like a recruiting pitch. But it's been a lot of fun. Michael P. Anderson
One of my challenges was to try to photograph the Great Wall of China. And I did actually take some photos, but it was hard to discern the wall with the naked eye. Leroy Chiao
