One study involved sixty-eight healthy young women and men who ran at least twenty-four kilometers a week.

VOA: special.2010.02.03

Six-week-old babies generally breastfeed seven to nine times in a twenty-four-hour period.

VOA: special.2010.08.04

"Last week European markets fell sharply by three to four percent and that created a domino effect in global equity markets.

VOA: standard.2010.05.17

And the Treasury Department reached a $2 billion deal earlier in the week with four banks that hold most of Chrysler's debt.

VOA: standard.2009.04.30

The company's shares recently dropped to a four-week low.

VOA: standard.2009.10.15

Major Nidal Malik Hasan is conscious and able to talk, according to Army officials overseeing his care following last week's incident in which the suspect was shot four times by a civilian police officer.

VOA: standard.2009.11.10

You got four full weeks of vacation - twice the usual paid time away - and editors got a week of company-paid educational travel to anyplace they wanted to go in the country.

VOA: standard.2010.03.08