He was very hurt by the strike, which shut down operations for quite a period of time."

VOA: standard.2010.02.26

Medical experts say small amounts of carbon monoxide over a long period of time can greatly harm an unborn baby.

VOA: special.2010.02.02

"I think Dubai went a little bit too fast and they borrowed too much money in a very short period of time."

VOA: special.2009.12.04

Others who want to graduate in three years must pay for the same education as four-year students, but in a shorter period of time.

VOA: special.2009.07.23

Nash studied the works of seven important painters who lived during a one hundred year period, a time frame similar to that of jazz.

VOA: special.2010.03.24

When a baby's head is stuck in the birth canal for an extended period of time, it cuts off the blood supply to the woman's surrounding organs.

VOA: special.2010.08.09

The results suggested that people do act differently if they think they are working with a group for a short period of time instead of a long period.

VOA: special.2009.03.03

So,to get a sense of what the regional moisture patterns have been, dryness and wetness over such a long period of time in great detail, I would call it a kind of victory for paleoclimate science."

VOA: special.2010.05.25

"This experiment is unique because six people will be isolated for a long period of time and will work autonomously."

VOA: standard.2010.06.02

"Any substantial eruption of a volcano has a potential to do that over a short period of time.

VOA: standard.2010.04.15

Now here are some differences: the older patients were given adjuvant chemotherapy in weaker doses and for a shorter period of time.

VOA: standard.2010.03.18

His research shows that those taking the medications for more than four years have a higher risk of a fracture than people taking the drugs for a short period of time.

VOA: standard.2010.03.14