Some foods need to be stored at four to eight degrees, and some need to be stored above eight degrees for best results.

VOA: special.2009.11.30

Researchers studied patients treated at four hundred hospitals in two thousand six and two thousand seven.

VOA: special.2010.06.23

They offer professional training and traditionally cost a lot less than programs at four-year schools.

VOA: special.2009.11.19

It became the world's tallest building in nineteen seventy-four, at four hundred forty-two meters.

VOA: special.2010.03.31

The parents answered questions by telephone at nine months and again at four years.

VOA: special.2010.06.09

At four and a half months, Finn is not talking, but he definitely responds to what his mother says.

VOA: standard.2010.05.05

His family says he was shot in his bed at four in the morning.

VOA: standard.2009.07.26

If it grows at four percent, he says,that would be a "bonanza."

VOA: standard.2010.04.20

But other students begin at a community college to save money, then finish at a four-year college or university.

VOA: special.2009.07.16

The Census Bureau says fifty-four percent of full time students at two- and four-year colleges last year were female.

VOA: special.2009.11.19

She died at the age of four. Bucky Fuller blamed himself, although he had done everything he could to save her.

VOA: special.2010.05.30

This year's show in Santa Fe took place over four days in March at the city's convention center and nearby hotels.

VOA: special.2009.05.18

It ends at the Dead Sea, the lowest point on Earth, four hundred meters below the level of the Mediterranean Sea.

VOA: special.2009.05.18

Not until the nineteen fifties did scientists, using radioactive dating, place the age of the Earth at over four billion years.

VOA: special.2009.12.01