And even more fundamentally than that, before we get too far down the road of fixing certain problems, how do we do so before we actually identify what those problems are,"

VOA: standard.2009.03.26

Before last week's announcement, the total number of so-called exoplanets outside our solar system was just over five hundred.

VOA: special.2011.02.09

So,a few months before the presidential election of eighteen ninety-two, America's agricultural Alliances held a joint convention in Omaha,Nebraska.

VOA: special.2010.06.10

So far it has proven effective at preventing the disease in half of those vaccinated which is more than ever before.

VOA: special.2009.12.07

So even before the presidential election, southerners began discussing what they would do if Abraham Lincoln won.

VOA: special.2009.07.16

She had died so many years before him that local tradition noted very little of her existence.

VOA: special.2009.10.31

Nearby,many shelf surfaces hold recently made prints so that they can dry before other colors are added.

VOA: special.2009.09.02

It is important to know early warning signs so that cancerous growths are found before they spread.

VOA: special.2010.07.06

He says the vegetables should be planted so that they can be harvested before the hottest weather.

VOA: special.2010.03.09

So they suggest that people not drink alcohol or smoke cigarettes either before or during a flight.

VOA: special.2009.07.14

The magnolias die so quickly when you bring them in, so I had to draw it quickly before I started in on the stitching."

VOA: special.2009.11.04

Why did they become so famous? The story of these famous men began a little before the American Civil War of the eighteen sixties.

VOA: special.2010.03.10

So,the two writers made a list of places that people should see before those places disappear.

VOA: special.2009.04.22

"I'd lost a lot of championships before that year, so that was a special game."

VOA: special.2010.06.02