It may look like a natural environment of lakes and woodlands, but it was entirely built by human labor.

VOA: special.2009.10.30

But one possibility, he says,is that it may take time away from sports or other activities that could help prevent depression.

VOA: special.2009.03.10

If that is the case, it may be possible that the moon could hold enough water for future explorations or even colonies.

VOA: special.2009.12.30

But one possibility,he says, is that it may take time away from activities that could help prevent depression, like sports and socializing.

VOA: special.2009.02.11

Reaction to the speech suggested that it may have done more to unite the president's own Democrats than to gain Republican support.

VOA: special.2009.09.12

Or it may be as extensive as a whole paper copied -- or bought -- from somebody else.

VOA: special.2009.04.16

But John Masiunas of the University of Illinois Extension says it may be best to wait until after the last winter freeze.

VOA: special.2009.03.10

It may last a few seconds, but it can get worse and worse with age, leading to a heart attack or stroke.

VOA: special.2010.02.17

For example, he believes it may be possible to examine substances within a mummy, like embalming liquid.

VOA: special.2010.06.29

Some members of Congress have questioned the costs of the F.C.C.plan and how it may affect competition.

VOA: special.2010.03.19

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

VOA: special.2009.03.12

It may have played a part. But this week, officials told Congress they were still investigating the causes of the so-called flash crash.

VOA: special.2010.05.14

It may seem disorderly, but the placement of each piece of bamboo has been carefully planned.

VOA: special.2010.08.13

But economists say it may still be too early to congratulate him on rescuing the economy.

VOA: special.2009.08.28