This is challenging work to do.

I will say it was an amazing year because it really was life changing, and incredibly challenging.

It's this immensely exciting and challenging problem.

That was challenging.

It's been challenging.

BC EDL is this immense, technically challenging problem.

Something is very challenging to me.

It's not very challenging any more.

Skepticism, because you must always be challenging.

It's both challenging and exciting.

Because to find a place like this today on Earth is really very, very challenging.

What underpins success in this new and challenging environment?

You know, I can't decipher is it fun? Is it challenging? Am I supposed to cheat?

Management of and recovery from this behavior can be complex and challenging.

After one game has been completed, the player is given a password that allows the other game to be played as a sequel.

So this gets a little challenging because the dynamics of this robot are quite complicated.

As she recalled, you had these challenged characters inhabiting a challenging world and that makes for great storytelling.

The composer was amazed by the film, and felt it would be too challenging.

She began to do more challenging work, starting with a small part in But I'm a Cheerleader , directed by Jamie Babbit.

Meanwhile, in Russia, the further the economy plunges, the more defiant Putin becomes.

Outer space represents a challenging environment for human exploration because of the dual hazards of vacuum and radiation.

What is so difficult and challenging is that we are also the objects of these changes.

By appearing dignified, defiant, and forceful, Bo evidently sought to preserve his image among his allies and supporters as a strong leader.

The Emma Goldman Clinic, a women's health center located in Iowa City, Iowa, selected Goldman as a namesake in recognition of her challenging spirit.

And for those of you whose lives have been touched by mental illness, you know how challenging it can be.

A defiant Hosni Mubarak addressed the Egyptian people for the second time since protests calling for an end of his regime started eight days ago.

Professionally, it is challenging to tell a member of parliament or a minister that I m not interested while leaving the door open for future interviews.

Although the guard prohibited him from speaking to me, he bravely and defiantly asked me how I was doing.

up to 1 year

Its larger playfield and ten pockets made it more challenging than Baffle Ball , selling 50,000 units in 7 months.

I worked in tourism for one year in Mexico, one year in Egypt.

A lightyear is the distance that light travels in one year.

Forced for decades to wear headscarves or face arrest, thousands of Iranian women are now taking a chance on the internet and sharing photos of themselves unveiled and in public as an act of defiance.

AM No, a year.

It happened one year ago.

It happened one year ago.

It lasted about a year.

And that's that's rather more challenging than all the speakers before me and all the ones coming after me.

In a non leap year, there are 365 days, in a leap year there are 366 days.

Despite this, radio stations began adding I.R.S.

Well I took one year.

And this was an amazing year.

2006 was a great year.

2007 was a great year.

I met Mahmoud one year later.