And it sounds quite simple, but actually it's quite a big, big job.

It's a big task.

This is a huge challenge for us to do that.

I have a tough job to do.

Our task is huge.

Now that can be daunting.

So it was a massive effort.

The task before us is not an easy one.

This is our task we know it will be hard.

My boss assigned the hard job to me.

Measuring up to those ideals is a difficult task.

Guinea Bissau is still confronted with tremendous challenges.

But we have important and difficult work ahead.

The challenges facing the United Nations today are daunting.

I truly understand how that can be daunting.

That's a tall order. We have to work at it.

Abolishing such chronic attitude is truly a major and difficult revolution .

We understand that the task is formidable, that it will be costly.

The United Nations Mission in the Sudan (UNMIS) also faces tremendous tasks ahead.

We face a daunting task requiring a vast effort.

So this is where we are, but we have a long row to hoe.

This has been particularly challenging in remote and insecure areas.

Now, we must embrace the difficult task of implementing that vision.

The challenges that remain for Afghanistan, however, are still considerable.

You embrace the challenging task of energizing the work of the First Committee.

There are great goals and difficult tasks ahead of us.

The challenges ahead of us for the all round development of youth are daunting.

Disarmament and non proliferation are mutually complementary and represent a long term and arduous task.

The arduous work to establish peace is an undertaking for every nation and society.

Achieving the target of environmental sustainability is also a formidable challenge.

So taking on Morality with a capital M is a huge project.

One of the real challenges is to innovate fundamentally in education.

To carry out that Herculean task, we needed to overcome the errors of the past.

Peru currently has the challenge and honour of presiding over that organization.

This will be a long and arduous task, spanning months and years.

Finally and this will be the greatest challenge of all national commitments must now be fulfilled.

Ahead of us lie demanding tasks related to the implementation of the reform decisions that have been adopted.

We now have before us the monumental task of ensuring implementation and tangible outcomes.

Clearly, enormous efforts are still needed to make human rights a reality for all.

Egypt is cognizant of the fact that the establishment of a nuclear weapon free zone in the Middle East is a difficult task.

Attaining a reformed Security Council is one of the most daunting tasks, and also one of the most important.

The issues have been difficult and have, for many members, touched upon important national interests.

SPLM A is facing tremendous challenges in establishing the Government of Southern Sudan.

Overcoming gender stereotyping, present both in the Constitution and among the public, was the challenge.

I mean, frankly, I need all of you to think about how you can help solve this huge issue.