The economic value of biodiversity in areas beyond national jurisdiction is especially difficult to ascertain.

Societies caught in this cycle find it difficult to avoid involvement in confrontation, conflict or all out warfare.

Hard to be Easing

What is so hard?

What's hard?

Now, it's hard to do.

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

That's hard to say.

Turkey s Balancing Act

It's hard to believe

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.

Moreover, it was difficult to imagine how a regional commission could coordinate the activities of global, independent specialized agencies and programmes in areas that were outside its competence.

It is difficult to translate a poem into another language.

It's hard to persuade Jonathan.

The hard work begins now.

It is difficult to generalize.

It is difficult to prove a negative.

Solutions are hard to find.

It would be pretty difficult.

They are hard to find.

It's hard to say his age.

It's what? Too hard to estimate.

It's hard to say.

Now, we're at the hard part.

A nice little bullet? You gotta stop in time.

And it's difficult to play.

Realy hard on you...

It never hurts to rewrite it.

3.50 it's hard to read.

Isn't she hard to understand?

They're hard to just get automatically.

It was hard to tell.

And it's hard to explain

So that's a sort of tough choice.

It's incredibly hard to clean up.

It's hard to know.

It's very hard to imagine