Because the canyon's environments are so different, these species did not spread beyond the canyon, or even far within it.

VOA: special.2009.10.07

But so were those of the South. And the Confederacy's supply problems were even greater than those of the Union.

VOA: special.2009.08.27

His ideas were so endless that he was not even troubled when he once lost some music he had been writing.

VOA: special.2009.02.08

And the animals usually avoid their own waste, so that reduces the amount of good grazing space even more.

VOA: special.2010.01.19

I then replaced the wooden boards so well that no human eye -- not even his -- could have seen anything wrong.

VOA: special.2009.05.16

Even better,doctors say, drink about two liters of water a day so problems with dehydration will not have a chance to develop.

VOA: special.2010.07.27

The University of Virginia professor even thought that this warming was so great that it helped the earth avoid another ice age.

VOA: special.2011.04.26

In two thousand eight Norway opened a so-called doomsday vault designed to be secure from any threat -- even an asteroid strike.

VOA: special.2010.08.24

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

VOA: special.2009.07.16

Even better, doctors say, drink about two liters of water a day so problems with dehydration will not have a chance to develop.

VOA: special.2011.08.09

So it's a different class of resource not as easy to develop, and not even recognized as something worth pursuing, say,twenty years ago."

VOA: special.2009.10.23

You are up high, so even in the summer the air usually is cool.

VOA: special.2009.07.20

But even so, most of their vehicles were built in the United States.

VOA: special.2009.08.07

So,even in a persons darkest hour, he or she can feel less alone.

VOA: special.2010.02.24