When I was nearly twenty years old, they insisted that I learn a profession even though we were a rich family, and I really didn't have to work at all.

VOA: special.2009.07.18

But it's a very,very rare dinosaur,". Though dinosaur researchers have made giant strides in recent years,they know they have much more to learn.

VOA: standard.2009.12.08

One group of elementary school math teachers gathered recently in Baker,Louisiana to learn more about Singapore Math, a curriculum they have recently begun to teach.

VOA: standard.2010.08.10

More powerful particle accelerators atom smashers, they used to call them have allowed physicists to learn ever more about the sub-atomic particles that are the basic building blocks of all matter.

VOA: standard.2010.03.05