Still,the chief economist of the International Monetary Fund says the effects of the world economic crisis will hurt both supply and demand for years to come.

VOA: special.2009.08.21

Co-founder Neeru Khosla says the nonprofit group had been developing digital science and math books for about two years.

VOA: special.2009.08.27

They helped cause angry whites to form the Ku Klux Klan and other groups that terrorized blacks for years to come.

VOA: special.2010.02.04

Kristen Iversen says he did become rich, but not until they had been married for seven years and had two children.

VOA: special.2010.03.08

In two thousand two the group had suggested such screening tests every one to two years for women forty and older.

VOA: special.2009.11.18

Phil Jackson has coached the Lakers for ten years and has led the team to four national championships.

VOA: special.2009.07.10

He died in nineteen eighty-nine. But the songs that he gave America will be played and sung for many years to come.

VOA: special.2009.12.20

For example,Wal-Mart has received criticism over the years for its labor policies and lack of environmentally friendly efforts.

VOA: special.2009.07.17

"I brought in two mountain bikes that my wife and I have ridden for the past ten years.

VOA: special.2009.11.16

For years,fires from lightening and logger's campfires burned through the areas where the forest had been cut down.

VOA: special.2009.07.20

If he built a home on the land, and farmed it for five years, it would be his.

VOA: special.2010.04.15

Some festivals, like the one in Adelaide,Australia, are very large and have been going on for many years.

VOA: special.2009.08.05

These were people under the age of sixty and those who had smoked for less than twenty years.

VOA: special.2009.06.23

They must be at least twenty-five years old, an American citizen for at least seven years and live in the state they represent.

VOA: special.2009.08.14