The parents find a way to pay for their endless medical expenses that requires them to make a very difficult moral decision.

VOA: special.2009.10.12

It tells about her accident and how it taught her a very difficult lesson about life and chance.

VOA: special.2009.10.30

And even if I had enough money, I knew that such diamonds are very difficult to find.

VOA: special.2009.07.18

She began to explain to the students how to solve a very difficult problem.

VOA: special.2009.10.25

She had a very difficult childhood although information about her early history is limited.

VOA: special.2009.06.07

And the rate of change means it's very difficult for the classical educational programs to keep up with the demand that's out there in the marketplace."

VOA: special.2011.01.24

Jodi Picoult writes books about families and individuals facing very difficult situations.

VOA: special.2009.10.12

But getting food to Fort Sumter would be a very difficult job.

VOA: special.2009.08.06

"Many mothers deliver at home in sub-Saharan Africa and it's very difficult for them to get to a hospital or clinic which may be miles away in that time period.

VOA: special.2010.05.24

It was extremely hard work under very difficult conditions.

VOA: special.2009.02.11

It was very difficult for him to breathe.

VOA: special.2009.07.28

The job was very difficult and dangerous.

VOA: special.2009.06.01

The rocks are very difficult to climb.

VOA: special.2009.07.20

Buchanan believes, It's human nature to want more meat and dairy, and that will be very difficult to change.

VOA: standard.2010.06.04