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

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

Miller examined this difficult period in American history by setting his play at another difficult time.

VOA: special.2009.11.29

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

He hoped he had made the country understand one thing: the great need to forget hatred and bitterness in the difficult time of re-building that would follow the war.

VOA: special.2009.12.31

After her trip, she had a difficult time forgetting.

VOA: special.2009.05.10

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

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

"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

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

His first years in the United States were difficult, like those of most immigrants at that time.

VOA: special.2010.08.01