A lot of hurdles.

No complications.

Very straight forward.

There were a few problems.

Any problems?

We encountered many difficulties.

The plan has many practical difficulties.

However, there's always kinds of complications in this.

You have been a lot of trouble. More trouble than you are worth.

You shouldn't have any trouble.

I have here so much work, so much... anxiety.

As though life were not complicated enough as it is!

We should expect similar complexity in today s Middle East.

Indeed, Wilson s initial formulation grew from a demographic and political quandary.

In the Muslim world, applied science has even more religious and political entanglements.

These agencies claim that, given the complexities involved, it is difficult to separate support costs.

The more unequal countries are doing worse on all these kinds of social problems.

It's one of the challenges in our profession to try and explain what we do.

They then pointed out that there'd be, sort of, the other controls by wire, to get rid of all that mechanical stuff.

We have to migrate from all this complexity towards general principles and goals.

The business was sold to Goodyear Tire in 2000.

If difficult situations arise continuously, you will head there towards madness.

In case Ana runs into any problem she must go to him, he explains.

Obtain more information from the Department of Peacekeeping Operations about difficulties on the ground.

Some say that, given its limited resources and the constitutional challenge, it is doing the best it can.

My delegation is constrained to abstain on the draft resolution on account of these difficulties.

Until you can commit a simple act of terror I strongly advise you to avoid anything so complex.

Now one of the challenges of going up to altitude is when you get to 30,000 feet it's great, isn't it?

The careful testing, retesting, design, are going to open up vistas of understanding, complexities, difficult things.

Usually the questions are about the material that has just been covered, and so it shouldn't be too difficult to answer the questions.

A lot of complexity, a lot is happening just in this 30 year period that includes the obesity epidemic.

So when I went to study the Magellanic penguins, I didn't have any problems.

From the international community, we will appreciate moral, material and diplomatic support and an understanding of the complexities of the problem.

That alliance between those factions will create numerous difficulties, examples of which we now witness in the occupied territories.

So let me divert for a second as we're going to identify the problems, the challenges, the behavioral challenges, that prevent people from saving.

There are a lot of fun complexities that I'd love to spend the whole evening on, but I won't.

Many of these challenges are less problems to be solved than conditions to be managed.

Others might be forced to retire without doing justice to their ability because of financial difficulities.

Life for people with disabilities in Azerbaijan has long been full of obstacles, though that is gradually changing.

We are putting a lot of emphasis on the early detection of any difficulties and problems that the students in our schools may have.

So we are still at the beginning of the emergence of complexity in our Earth and beyond.

One of the great advantages of a questionnaire as a knowledge domain is that the rules (the knowledge ) governing it are often very explicit.

It may also be possible to learn f the company has any litigation pending against it (this is possible in the United States but not in the United Kingdom, for example).

These changes can cause technical difficulties for respondents that are hard to isolate and fix, given the diversity of these environments.

Kim accuses Japan of introducing unnecessary obstacles and complications into resolution of the nuclear question by raising the sensitive issue of North Korea's abduction of Japanese citizens.