He finished the book by writing at night during his two years of service in the United States Navy.

VOA: special.2009.03.15

It has been more than two years since he has been to a hospital emergency room because of asthma.

VOA: special.2009.07.28

And some lower-paying jobs require only two years of college, or even a technical education program in high school.

VOA: special.2009.10.15

Two years later Captain Creesy and his wife again took the Flying Cloud from New York to San Francisco.

VOA: special.2009.12.23

Two years ago,European researchers reported that aspirin may have what they called a "long-term protective effect against colorectal cancer."

VOA: special.2010.12.14

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

By eighteen sixty-three, America's northern states and southern states had been fighting a bitter civil war for two years.

VOA: special.2009.10.29

In South Korea, President Obama and President Lee Myung-bak discussed a free trade agreement signed by their governments two years ago.

VOA: special.2009.11.21

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

After two years of fighting, with many deaths on both sides, the government decided the struggle was too costly.

VOA: special.2010.04.01

Rosalyn Schanzer shows readers the young man who was only twenty-two years old when he left Plymouth,England in eighteen thirty-one.

VOA: special.2009.02.27

The volcanic eruption was the second time in two years that Iceland has shaken its neighbors to the east.

VOA: special.2010.04.23

About two years after a solar maximum, the Pacific experiences conditions similar to El Nino the opposite of La Nina.

VOA: special.2009.09.29

The World Health Organization has predicted that the virus will infect at least two billion people in the next two years.

VOA: special.2009.08.18