Of course, all adults were once children.

VOA: special.2009.12.04

Women who said they were physically active even once a week showed less cognitive impairment as measured by a test.

VOA: special.2010.07.07

His ideas were so endless that he was not even troubled when he once lost some music he had been writing.

VOA: special.2009.02.08

Parson Walker's wife was very sick once, for a long time, and it seemed as if they were not going to save her.

VOA: special.2009.08.29

African lions are also threatened by human expansion into areas that once were wild lion country.

VOA: special.2009.05.05

These are communities that once were successful but all the population moved to other places.

VOA: special.2010.02.15

The western state of Wyoming was once an area where cattle were transported east.

VOA: special.2009.08.23

Three churches, once united across the nation, now were split between North and South.

VOA: special.2009.03.26

The walls and cliffs of Bryce Canyon once were completely covered with water.

VOA: special.2009.04.15

But they think the islands once were a single landmass under water.

VOA: special.2009.12.16

Once they were reunited with their partner, they fled with their hostage.

VOA: special.2009.05.27

Many said they were stuck more than once.

VOA: special.2010.02.10

A few months ago, more anti-Saakashvili demonstrations were held in Tbilisi once again calling for the president's resignation.

VOA: standard.2009.09.01

President Sarkozy said the fact that France and Germany, once such bitter enemies, were co-hosting this anniversary summit is testimony to what NATO has achieved.

VOA: standard.2009.04.04

"They were willing to risk their lives, in this case, to prevent Afghanistan from once again becoming a safe haven for al-Qaida and its extremist allies.

VOA: standard.2009.10.26

Some were told to meet with a counselor once a month.

VOA: standard.2010.07.30

The Okefenokee,which is already nearly choked with plants, would probably fill in,dry up, and become just another cypress and pine forest were it not for range fires that come along every once in awhile and burn out decayed vegetation.

VOA: standard.2010.03.29