It's too complex and difficult to change.

We have entered a new and difficult phase in the restoration of democracy in Haiti.

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.

I mean, they're just going to be really complicated, very hard to solve analytically.

Why, then, do rocks look and feel solid and hard and impenetrable?

It's an arduous, difficult sport, and I don't remember smiling at any time during this sport.

The process of working on the High level Meeting outcome document has been intense and all consuming.

Our Organization has many, sometimes difficult, tasks to accomplish.

Those learning it think it's disconnected, uninteresting and hard.

I don't like it when you're limp and dependent, or odd and wayward.

That is a complex and difficult exercise anywhere, and Kosovo is certainly no exception.

They are those beautiful oblong objects, but quite difficult to make.

Now, it's hard to do.

If it's hard, the harder it is the better.

That's hard to say.

It's hard to believe

He's hard to please.

He's hard to please!

Hard to believe.

It would be difficult to...

It's a little hard to breathe.

I's hard to believe.

It's hard to tell.

You're too hard to please.

We are now in a precarious and difficult situation, but I think that there are plenty of good ideas and concepts.

The problem is much too complex and unyielding for any comprehensive settlement to solve all at once.

Training will be required, particularly of a corps of senior officers who will have to exercise leadership in complex, difficult and dangerous situations.

That Friday night in Brussels involved very real and tough decisions.

What you ve witnessed is the tip of a serious and tough problem in China the kidnapping and selling of children.

Restructuring the economy of a country is a slow and difficult process normally.

It is difficult to translate a poem into another language.

It's hard to persuade Jonathan.

It is difficult to generalize.

Solutions are hard to find.

It would be pretty difficult.

They are hard to find.

It's what? Too hard to estimate.

It's hard to say.

Realy hard on you...

It never hurts to rewrite it.

3.50 it's hard to read.

Isn't she hard to understand?

It was hard to tell.

And it's hard to explain

It's incredibly hard to clean up.