But for people who have a difficult time controlling their movements, this little navigational issue can be a really big problem.

VOA: special.2011.04.18

They created more than fifteen thousand paintings and sculptures designed to lift the spirits of Americans during a difficult time.

VOA: special.2009.03.23

Even a man with a good job had a difficult time feeding his family.

VOA: special.2009.10.29

He says he had a difficult time finding enough lambs to do the job.

VOA: special.2009.07.14

But small farmers often have a difficult time getting their animals to market.

VOA: special.2010.08.03

Ms.Skloot had a difficult time gaining the trust of the Lacks family.

VOA: special.2010.07.21

After her trip, she had a difficult time forgetting.

VOA: special.2009.05.10

The national security challenge comes at a difficult time for Mr.Obama, who later this month will mark his first year in office.

VOA: standard.2010.01.06

Others disagreed. In any case, it was not a good time to argue it was the Great Depression, and times were difficult.

VOA: special.2009.12.29

President Obama also spoke about the difficult time people in the Gulf area were going through as a result of the oil spill.

VOA: special.2010.06.18

The Democratic Party had a much more difficult time choosing a candidate for president in eighteen sixty-eight.

VOA: special.2010.02.11

America's third party at that time -- The People's Party -- had a difficult decision to make.

VOA: special.2010.07.01

"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

A spokesman for Gordon Brown says the prime minister's thoughts are with the singer's family at this difficult time.

VOA: standard.2009.06.26

Some women find it difficult or embarrassing to request a prescription from their doctors or to get the medication in time.

VOA: standard.2010.03.22

And,these are occurring at a time when the global economic crisis is making it more difficult to maintain good health, especially in the developing world.

VOA: standard.2009.05.18

"This is at a time when we are working to relaunch negotiations and we believe that these actions make it more difficult for our efforts to succeed.

VOA: standard.2009.11.17

"I was one of these teenagers, and so I know how difficult it can be to break this habit when it's been with you for a long time,".

VOA: standard.2009.06.22

Reid told reporters he had been making overtures to Specter to join the Democratic Party for some time, even before the senator from Pennsylvania faced a difficult reelection contest.

VOA: standard.2009.04.28

Dubouchet says finding a full-time job is very difficult.

VOA: standard.2009.11.12

"It is an age-old problem in politics, where in general in American politics, the candidate who appeals most to the most fervent members of the party wins the primary and then often has a very difficult time appealing to the broader electorate."

VOA: standard.2010.05.19