We recognize the challenging role of the United Nations in responding to complex emergency situations.

How can we adapt to such a world? What underpins success in this new and challenging environment?

Let s re cap on how Chinese social media played a major role by apparently forcing disclosure and challenging government control on information.

Countries planning new nuclear power programs must recognize that achieving their goals is a challenging, long term undertaking.

He then feuded with the New World Order, after challenging Hollywood Hulk Hogan to a match at WrestleMania X8.

Safe blood substitutes and new therapeutic options that make blood transfusion more effective would significantly improve treatment in challenging situations.

A bit more challenging, right?

A bit more challenging, right? (Laughter)

I wish him every success in his new role.

But striking the proper balance is challenging.

That will be particularly challenging for Bernanke.

That is an assumption that needs challenging.

Emerging and challenging issues deriving from implementation

In essence, dancers were challenging each other online to get better incredible new dance skills were being invented even the six year olds were joining in.

Finally, Japan s external environment today is more challenging.

However, the situation in Cité Soleil remains challenging.

Although the DVD player instructions come in a multiplicity of languages, they don't include Braille so learning to use his new equipment is more than a bit challenging.

Mr. Brencick (United States of America) My delegation thanks Special Coordinator Alvaro de Soto for his informative briefing and wishes him every success in his challenging new mission.

Two serious problems make reconciliation in Afghanistan particularly challenging.

But success in Cairo might prove even more challenging.

This means that Europe probably faces another challenging year.

The selection of indicators has proven to be challenging.

Women challenging these norms are punished by violent means.

Emerging and challenging issues deriving from implementation and necessary

Being well aware of his vast experience, my delegation is fully confident in Ambassador De Soto's ability to successfully discharge the new important and challenging mandate entrusted to him.

The year ahead will be challenging and rife with uncertainty.

Everything we do, we believe in challenging the status quo.

You can see the trapezoids are a little challenging there.

Fortunately, such a way immensely challenging but nonetheless feasible exists.

This category is especially useful for solving especially challenging problems.

In this challenging environment, administrative infrastructures have continued to function.

This has been particularly challenging in remote and insecure areas.

These have indeed been very challenging times for our Organization.

Universities have a special role to play in the new UN knowledge network.

In that regard, I welcome the role of the new African Partnership Forum.

The large countries in this part of the Islamic world most notably Egypt, Pakistan, and Turkey are attempting to address four problems, the most challenging of which is to define Islam s role in the political system.

While new media plays an important role in shaping people's opinions, new means of communication play an important role on the ground where they also help in organizing the masses in protests and demonstrations.

America, however, is not alone in challenging Al Jazeera head on.

Aside from clarity, it is important that group goals be challenging.

The Second Great Awakening was challenging women's traditional roles in religion.

Determining an optimal level of accountability for results is also challenging.

Some individuals and entities have filed multiple lawsuits challenging their listing.

Some local journalists and civil society groups are challenging the credibility of some of the results, and the CPC is challenging the outcome of the presidential vote at the INEC.

Although safety concerns are paramount right now, the construction of new nuclear plants faces another hurdle they are very expensive. New nuclear power plants have high up front costs (which can be politically challenging), including a very complicated, slow, and fraught planning process.

Opposition leaders do not like the subject, but they avoid challenging it.