Guides lead groups on lighted paths down into the ground and through the caves.

VOA: special.2009.07.20

It calls for genetic improvement of crops through conventional plant breeding and through direct genetic modification of crops.

VOA: standard.2009.10.21

"We need to work with them and through them to deal with al-Qaida.

VOA: standard.2009.03.29

Therefore I am willing to give away, through taxes and through other means, part of my income as a person and a lot of other people think the same."

VOA: standard.2010.06.16

"We are awarding President Obama for his extraordinary efforts in order to strengthen dialogue in the world, to resolve conflicts by negotiations and through the international bodies that we have for that purpose,".

VOA: standard.2009.10.09

"She's not lying. I think I've eaten lunch once in the past week, and we literally run from one event to another, across traffic and through crowds and crowds, but it's very important that we make a good impression so we try to get there on time, and that sometimes involves running."

VOA: standard.2010.02.26

Schoenberg said Gershwin was a man who lived in music and expressed everything through music, because music was his native language.

VOA: special.2009.02.15

"It expels us from the western hemisphere, which became peopled and civilized through the proud efforts of our fathers."

VOA: special.2010.07.22

How I wished I had the power to enter that bright light and float with her through those beautiful forests.

VOA: special.2009.07.25

When it was almost time for the sun to rise, she quietly left her house and hurried through the forest.

VOA: special.2010.04.03

The C stands for cover. Wear a hat and scarf to keep heat from escaping through the head, neck and ears.

VOA: special.2009.12.23

It could be a sign that GM has recovered from the bankruptcy and restructuring it went through last year.

VOA: special.2010.11.17

The family carries the body through flood and fire in an effort to get her body to Jefferson to be buried.

VOA: special.2010.01.10

Buckminster Fuller said humans are able, through planning and wise use of natural supplies, to feed and house themselves forever.

VOA: special.2010.05.30