They did not escape by using a special train.

VOA: special.2011.02.13

The model works by using a relatively new understanding of the water filtration process.

VOA: standard.2010.08.04

In nineteen sixty Doctor Seuss was urged by a book publisher to write a book using less than fifty words.

VOA: special.2010.05.02

But now with social networking, Iranians can gather by the thousands on a Facebook group, or communicate using Twitter.

VOA: standard.2010.06.15

Vaccine court is a system where government attorneys defended a government program using government funded science, decided by government judges."

VOA: standard.2010.03.23

Using non-performing rubber trees as a source of power also helps rejuvenate rubber production by making room for new planting.

VOA: standard.2009.09.13

The astronauts survived by rationing water and food while using the lunar lander as a lifeboat before returning to the command module for re-entry to Earth.

VOA: standard.2010.04.04

Foreign Secretary Palitha Kohona says that the Tamil Tigers are deliberately not allowing civilians to leave the war zone and are using them as a buffer against attacks by the military.

VOA: standard.2009.03.17

When Hex gets offered the chance to clear his own name by stopping Turnbull from using terror to launch a new civil war, it is an offer the bounty hunter can not turn down.

VOA: standard.2010.06.20

That same Quinnipiac poll also found that by a margin of 59 to 34 percent, Americans believe that preventing terrorists from using Afghanistan as a base of operations is still a worthwhile goal for the United States.

VOA: standard.2010.07.30

Mr.Ahmadinejad's assault against opposition leaders comes at a time when he is being criticized by his own supporters for using poor judgment in trying to form a new government, and while Supreme Leader Ayatollah Ali Khamenei has softened criticism of the opposition.

VOA: standard.2009.08.28