The deployment and use of this seismic network is considered one of the most challenging aspects of the Don Quijote mission.

You know the uni is the most challenging, so number ten is challenging.

DM She's very tough it's most challenging.

Even the idea of us as a family was challenging to most people.

Even the idea of us as a family was challenging to most people.

They attract the strongest principals into the toughest schools, and the most talented teachers into the most challenging classroom.

We must not abandon our efforts to find common ground on those most challenging tasks.

Pool is geometry... in its most challenging form a science of precise angles and forces.

It is fortunate that we can rely on your able leadership at this most challenging time.

PM What's the best part of working with your mother, and the most challenging part for you?

The accomplishment of civic virtue is tied to the uses of intellect and imagination at their most challenging.

(c) Conduct of inspection and compliance missions, with a particular focus on the most challenging locations worldwide (40)

Beyond coordination, the requirement to build sustainable capacity is one of the most significant issues challenging technical cooperation activities.

Reform of the security sector has therefore been one of the most important and challenging items on the institutional agenda.

That was challenging.

Challenging gender based violence

The AHC highlighted certain aspects of the DHA report most relevant to UNHCR.

The extent of regulation of most procedural aspects will follow from the approach chosen.

There are many where this paradigm can now play, but I think probably one of the most challenging things is on the softer side.

The Secretary General has described the response to the South Asian earthquake as the most challenging relief operation ever faced by the United Nations.

This is challenging work to do.

It's not very challenging any more.

Something is very challenging to me.

Concentration of income is one of the most disruptive and divisive aspects in a society.

She takes the helm at a most challenging time, but comes to the post with the benefit of five years' experience as Deputy Commissioner General.

He pointed out that conducting a TNA for technologies for adaptation is more complex and challenging than for mitigation technologies and highlighted several key aspects in the identification of technology needs for adaptation.

One of the most tragic aspects of the Cyprus problem was that of internally displaced persons.

The present report highlights the most important aspects of the investment information provided to the Board.

Skepticism, because you must always be challenging.

It's this immensely exciting and challenging problem.

That is an assumption that needs challenging.

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.

Increasingly, the most challenging part of implementing a DMS lies not in the technology itself but in how it is applied and how its tools are used.

The database provides detailed, complete and, most of all, quickly available information on all aspects of communications.

However, most aspects of the three concerns are inextricably intertwined within the framework of commercial sexual exploitation.

In Japan, they say that sushi is challenging.

BC EDL is this immense, technically challenging problem.

However, the situation in Cité Soleil remains challenging.

Transporting wave generated electricity inland would be challenging.

Broad access to deep and liquid international debt markets has enabled policymakers to bypass some of the most challenging aspects of democratic governance. Rather than tackle thorny questions about how to allocate limited resources, democratic governments seem to believe that they can have it all low taxes and ample debt finance to fund wars or electorate pleasing programs.

Brazil considered that the mixture of races was one of the most positive aspects of its social situation.

But deciphering the script is a very challenging task.

It's going to be very challenging to deal with.

The selection of indicators has proven to be challenging.

Women challenging these norms are punished by violent means.