Asking for help can be incredibly difficult.

Establishing reliable logistics can also be difficult.

They can take a couple of years, or it can be difficult to design.

Well, it can be quite difficult, but you have to know what to look for.

Chronic pain is difficult to treat even the most effective medications provide only modest relief to a minority of patients. This can be explained partly by pain s subjective nature, and partly by the fact that its source can be difficult to pinpoint.

Implementing these improvements will be difficult, to be sure. As with the financial sector, however, crisis can be the mother of reform.

And I said, Yes, men can be difficult, but all women have to get used to that.

There can be no doubt that this makes the elimination or control of such weapons more difficult.

Improvised systems can be cumbersome, unreliable, relatively difficult to use and also more expensive than industrially produced equivalents.

However, such surveys can be costly and logistically difficult to reproduce and are subject to great variations in methodology which make the results difficult to compare over time and across different regions.

And as you can see, it's extremely difficult to read.

And a good example of how useful it can be but also how difficult was the Egyptian revolution in 2011.

The latter methods can be more accurate but are resource intensive and require detailed data, which are difficult to obtain.

It can be difficult to construct a path to nuclear disarmament if we do not know more precisely what will be the end goal.

You believe that when you have these new technologies and people who are ready to use this, it can make it much more difficult for the governments to lie, it's going to be more difficult for them to steal and probably even going to be more difficult for them to kill.

And it's really difficult to recall, in a normal frame of mind, just how good life can be at its best.

As with any large investment, it can be emotionally difficult to abandon a line of research when it isn't working out.

It shouldn't be that difficult.

It shouldn't be that difficult.

But it is no surprise that coming to terms with history can be damnably difficult. The Danish philosopher Soren Kierkegaard put his finger on one of the more fundamental problems Life must be lived forwards but can only be understood backwards .

And what can make you know what is breaking through the difficult pass?

And what can make you know what is breaking through the difficult pass?

For that to happen, difficult but unavoidable compromises will have to be made by all the protagonists so that the legitimacy of State institutions can be fully exercised.

And as a doctor, I know that once a disease progresses to an advanced stage, achieving a cure can be difficult, if not impossible.

Regime change is no panacea it can be difficult to achieve and nearly impossible to consolidate. Negotiations cannot resolve all or even most conflicts.

This pattern can be only partly repeated in the eurozone, where both debt socialization and a return to normal risk assessment appear more difficult.

A decade later, in January 2005, we understand how difficult it can be to achieve some objectives, no matter how simple they may seem.

Indeed, building peace including strengthening State institutions, re establishing law and order and creating prosperity  can often be more difficult than ending the war.

For without that, one difficult journey would be not merely difficult but close to impossible.

Aung, Figure is difficult to read in black and white Can we improve legibility?

It would have been difficult to procure the evidence to get convictions. We all know just how cunning bureaucrats can be in destroying incriminating evidence.

So we realized we want full diversity, even though it can be difficult to remember what De Gaulle said when asked what it was like to be President of France.

I mean, that can't be very difficult.

That Day will be a difficult day.

That Day will be a difficult day.

That Day will be a difficult day

That Day will be a difficult day

If that step proves too difficult for the person or team that made the discovery, a mathematician can then be added by them as a collaborator.

It found that both complaints based and pro active approaches can be administratively difficult and cumbersome for both complainants and employers most specifically for small employers.

The World Health Organization can play an extremely important role in these very difficult circumstances.

Traditionally it's been by how difficult it is to calculate, but now we can reorder it by how difficult it is to understand the concepts, however hard the calculating.

Sometimes, of course, being compassionate can produce feelings within us that are very difficult to control.

Meanwhile, Israel can and should do more to support the Palestinian leadership in its difficult task.

Innovative public private funding arrangements (with public seed money leveraging commercial contributions) can be used to finance water and sanitation infrastructure, although negotiating cost recovery arrangements for the private sector participants that are acceptable to all parties and sustainable can be difficult.

... above the limb, yes, it would be difficult ...