At that rate,officials estimate that more than one hundred thousand people will be able to climb to the top each year.

VOA: special.2009.06.29

One such material is asphalt, a substance often placed on top of buildings and used to cover road surfaces.

VOA: special.2010.03.02

They have roots that stand in saltwater and look like cablesor ropes laid one on top of another.

VOA: special.2010.04.20

The top proverb among these listeners is this one: "Where there is a will,there is a way."

VOA: special.2009.03.01

There should be about one centimeter of space between the soil and the top of the container.

VOA: special.2010.10.12

I respect his game. I think he's one of the top five players probably of all time.

VOA: special.2010.06.25

This year,more than one hundred thirty thousand people gathered on the National Mall to hear top writers and poets talk about their work.

VOA: special.2009.10.12

L is for layers.Wearing loose, lightweight clothes, one layer on top of another, is better than wearing a single heavy layer of clothing.

VOA: special.2009.12.23

One of the vehicles in the floor mat recall was the Prius, the world's top selling hybrid.

VOA: special.2010.02.05

Kobe attended Lower Merion High School and quickly became one of the school's top basketball players.

VOA: special.2009.11.20

Blender Magazine said it was one of top one hundred indie rock albums of all time.

VOA: special.2010.08.13

He and his E Street Band remain one of the top selling acts in the world.

VOA: special.2009.11.30

One of the nation's top political leaders, Senator Daniel Webster of Massachusetts, supported Henry Clay's compromise.

VOA: special.2009.04.02

It sold more than one million copies and reached the top five on the music charts.

VOA: special.2009.06.12