A teacher may use it when she walks into a room where the students are playing and talking, instead of studying.

VOA: special.2009.01.11

A month later, on the morning of May fifth, American Navy pilot Alan Shepard crawled into his little Mercury spacecraft.

VOA: special.2009.06.17

Some researchers believe that bio-printers may one day be able to print organs directly into the body.

VOA: special.2010.10.19

As asthma sufferers struggle to get air into their lungs, they may begin to cough a lot.

VOA: special.2009.07.28

Or so it may seem. Yet competition to get into the best colleges is fiercer than ever.

VOA: special.2009.03.12

When passengers leave the boat, they can drive their cars eight kilometers into Cape May.

VOA: special.2009.06.01

But people may worry about getting sick from blowing into a stranger's mouth.

VOA: special.2009.06.09

High levels of domoic acid in the sardines may have worsened the effects of oxygen loss in the water as the fish crowded into a limited space.

VOA: special.2011.03.15

Yet most of that water may be lost through evaporation into the air.

VOA: special.2010.07.13

Passengers can see it as the ferry pulls into Cape May Port.

VOA: special.2009.06.01

The gas may then turn into something else such as carbon dioxide.

VOA: special.2009.12.30

The image of a man on a boat, white mane tousled, smiling broadly as he sails into the wind, ready for what storms may come, carrying on toward some new and wondrous place just beyond the horizon."

VOA: special.2009.09.13

"They may not be on the streets begging or they may not be turning into criminals, but it's there.

VOA: standard.2010.02.25

Administration officials say funds are flowing into the U.S.economy, but real job creation may not be seen until the beginning of next year.

VOA: standard.2009.07.02