the average length of treatment is about five years.

VOA: special.2010.04.13

No matter,3-D is here to stay. Experts predict that 3-D television will be a major trend in about five years.

VOA: standard.2010.02.21

Donaldson says Britain has been planning for a pandemic for about five years, after a scare with bird flu in 2003.

VOA: standard.2009.07.31

"I embarked on the road of sustainability or ethics or biodiversity about five years ago, when I founded a company called Noir I work with 16,000 farmers in Africa.

VOA: standard.2010.01.31

Homestake operated as a gold mine for one hundred twenty-five years before closing about nine years ago.

VOA: special.2009.07.21

The professor said it probably died at an early age, living only about five or six years.

VOA: special.2009.10.13

He says the Leiopathes corals were shown to be about four thousand two hundred sixty-five years old.

VOA: special.2009.05.12

Scientists believe sandals found in the Arnold Research Cave in the American state of Missouri are about seven thousand five hundred years old.

VOA: special.2010.08.03

About two thousand five hundred years ago the first houses appeared on the flat tops of mesas in what is now northern New Mexico.

VOA: special.2010.07.05

That was down from last year, but still about twenty-five percent more than ten years ago.

VOA: special.2009.05.22

Although she died more than twenty-five years ago, many Americans still argue about Ayn Rand.

VOA: special.2010.06.06

Experts say Aquarius will gather as much information about sea surface salinity as has been collected by ships over the past one hundred twenty-five years.

VOA: special.2011.06.22

The small dinosaur is thought to have lived about one hundred twenty-five million years ago.

VOA: special.2009.10.13

He expects more wreckage to continue floating toward Hawaii for about five more years.

VOA: special.2011.05.24

The twenty mummies were about two thousand to three thousand five hundred years old.

VOA: special.2009.12.15

The huge animals died out about sixty-five million years ago.

VOA: special.2009.09.01

"I went over to Africa as a socialist, and after about five or six years of hitting my head against the wall, became a small "c" capitalist."

VOA: standard.2010.08.09

"What we found was that high blood pressure,smoking, overweight/obesity and high blood glucose account for five years of loss of life expectancy in men and about four years in women at the national level."

VOA: standard.2010.04.08

"I actually got stuck in a gondola with him. And he was telling me about his experience and how he spent maybe the first five or six years of his career just crashing into fences and blowing up until he finally figured out how to make it all work."

VOA: standard.2010.02.09