But they proved to be just the beginning of her many successes.

VOA: special.2009.11.08

The words of Jacob Riis' editor proved to be very true.

VOA: special.2010.08.01

Doctor Cawkwell told VOA that fibromyalgia is a very mysterious disease that has proved difficult to diagnose and treat.

VOA: special.2011.08.02

Newton proved his idea by measuring how much gravity force would be needed to keep the moon orbiting the Earth.

VOA: special.2011.06.01

Borman and Lovell proved that humans could survive in space for the time needed to get to the moon and back.

VOA: special.2009.07.01

But any concerns that parents would not want to buy it for little girls were soon proved wrong.

VOA: special.2009.04.06

But the cattlemen believed they had proved that cattle could be walked long distances to the railroad.

VOA: special.2010.03.18

Hero's family decides to make Claudio believe that she is dead until her innocence can be proved.

VOA: special.2010.01.06

They had proved that people could live and work in space for the time it would take to get to the moon and back.

VOA: special.2009.06.24

Scientist Ian Wilson at the Scripps Research Institute in California says the antibodies proved highly effective in laboratory mice exposed to deadly levels of virus.

VOA: special.2009.03.04

And it proved that experienced pilots had the skills necessary to fly in space.

VOA: special.2010.07.07

He not only showed humanity how to get more food from the Earth, he proved that farming has the power to lift up the lives of the poor."

VOA: special.2009.11.10

A foundling to start with,he would flourish later on as his powers waxed and his worth was proved, In the end each clan on the outlying coasts beyond the whale-road had to yield to him and begin to pay tribute.That was one good king.

VOA: special.2011.01.05

He says that from the 1970s on, the Soviet economy proved unable to adjust to an increasingly information-driven global production system.

VOA: standard.2009.11.03

Lo says the government's financial commitment to the health sector has proved vital to saving children.

VOA: standard.2009.11.10

If proved,that would make him the lowest-ranking person to go on trial for Nazi war crimes.

VOA: standard.2009.11.30

"They had something to prove and they proved it," "They proved they were good Americans."

VOA: standard.2009.11.04