She discovered how much fun jazz music was to play, because it is always changing.

VOA: special.2009.12.18

It will attempt to learn how much water is in Jupiter's atmosphere.

VOA: special.2011.03.29

Sometimes it is surprising to learn how much oil the seeds contain.

VOA: special.2009.09.29

Because the tunnel economy is clandestine, it's difficult to estimate just how much money is being made.

VOA: standard.2010.06.17

Asian stocks rose after the DOW Jones industrial average passed the psychologically important Cohen says it is not clear how much longer markets can continue the strong gains, but says it is unlikely they will return to the crisis environment of the first quarter of this year.

VOA: standard.2009.10.15