Difficult decisions had been required but the efforts made had proved worthwhile.

Distinction between direct and indirect participation should not be made because it has proved to be difficult to define it in practice.

But the coordination of programmes and institutions involved has proved to be difficult.

Regrettably, in many instances it has proved difficult to implement the key provisions of international refugee law at crucial moments of crisis.

The recruitment and retention of qualified, motivated and disciplined civilian peacekeeping staff have proved difficult.

They proved it.

You proved it.

The rainy season has proved to be as difficult a factor for operations as was feared.

OIOS is concerned that information and communication activities are still considered subsidiary activities and, in the first year, it proved difficult to mobilize the necessary funds.

In the past, meetings in some LDCs proved to be difficult because of the high travel costs or visa problems.

With a vast area of difficult terrain to cover, the initiation of this project proved to be a formidable task.

More importantly still, those flows proved increasingly difficult to manage in a way consistent with faster and more inclusive economic growth.

It proved the truth of the rumor.

It was felt that the categories of prohibited reservations established by the Special Rapporteur was useful however, in practice, which was rich and varied, it often proved difficult to distinguish among the different categories.

You proved it to me the first day

While the Government has taken important initiatives to reform civil administration at the central level, reforms below that level have proved more difficult.

It was further stated that, while in the case of international conventions it could be easily proved that the requirement of reciprocity was satisfied, such proof would be more difficult in the case of model legislation.

It may be proved by any means, including witnesses.

They proved it a dozen different ways in court.

Was it difficult?

When he said mirror you said dead that proved it.

You believe that? I've proved it. You're a singular girl.

Hmm. It makes it rather difficult.

RB Yeah, as it turned out, it proved to be the right move.

Once a thing has been proved effective it is hard to revoke it.

Well, was it difficult?

Is it very difficult?

It will be difficult.

It wasn't very difficult.

Yet reaching a consensus has proved to be a very difficult task indeed, as many of us have approached these proposals from quite radically different viewpoints.

It's difficult to explain to people now that it was difficult then.

It proved the importance of water as a globally irreplaceable resource.

But when I gave it to you, you again said that it proved nothing.

It had also proved difficult to engage the national police in human rights investigations in the light of their image in the eyes of the population and the ambiguous attitude of the Transitional Government, as indicated above.

English is difficult, isn't it?

It shouldn't be that difficult.

It shouldn't be that difficult.

You're making it very difficult.

It would be difficult to...

It was very difficult, no?

Did you find, it difficult?

It really was very difficult.

But in general it was difficult it was really difficult to explain what the web was like.

Excluded from this table are organizations that either did not provide data on the staffing of their procurement services or that provided data which proved difficult to verify.

. Although it was recognised at UNCED that developed countries have a responsibility with regard to assisting developing countries in building national capacities for environmentally sound technologies (ESTs), operationalizing the existing MEA provisions on technology transfer has proved difficult.