Is it difficult work?

This is a difficult job.

It's a difficult job.

Tom has a difficult job.

This is very difficult work.

SW Yeah. It's all a lot of hard work.

He is aware that the work is difficult.

The job was demanding but thrilling.

Your work is not as difficult as mine.

Your work is not as difficult as mine.

Your work isn't as difficult as mine.

The post of UN Secretary General is said to be the world s most impossible job.

There is considerable and difficult work ahead, but the situation is better as a result of the deliberations in Bali.

The task is daunting.

Sophisticated System

The situation is complicated.

So a major effort to construct a cross border resolution framework is under way. But it is uphill work, and Daniel Tarullo, a governor of the Federal Reserve, has acknowledged that a clean and comprehensive solution is not in sight.

But it is uphill work, and Daniel Tarullo, a governor of the Federal Reserve, has acknowledged that a clean and comprehensive solution is not in sight.

This is a tricky business.

Those are really tough.

So, yeah, so this is again difficult.

This is a daunting task.

It is a difficult problem.

A computer is a complex machine.

This is a difficult situation.

The structure of the brain is complicated.

The surgery is quite difficult.

Grammar is very complicated.

It's a complicated story.

This is a difficult mission.

This book is difficult.

This is the difficult part.

Iran is an extraordinarily complex country.

The history is complicated.

It was not an easy game. It was complicated.

The brain is just a complicated machine.

It s a very complicated situation.

That is a very complex machine.

Grammar is a very complex thing.

The problem was difficult to solve.

It's a very complicated situation.

This is a very complex problem.

It's a very difficult situation.

It's a very complex system.

It really is a difficult situation.