You need that immediacy of feedback, and we're not convinced that that can happen across an Internet connection.

VOA: special.2011.04.21

So exactly how much exercise do you need to do to gain all of these great health effects?

VOA: special.2010.06.08

If you have seen a 3-D movie, you already know that you need special eyeglasses to watch.

VOA: special.2010.01.26

Mike Lizotte of American Meadows, an online store, says before you start, you need know whether to plant tender bulbs or hardy bulbs.

VOA: special.2011.04.12

Stephen Dukker says all you need to connect to a network is a keyboard and monitor.

VOA: special.2010.04.12

To make it,you need a milk carton, a pencil,a ballpoint pen, scissors and a pencil sharpener.

VOA: special.2010.12.28

But before you can resist a threat, you need to understand it.

VOA: special.2009.10.27

"They help you do your resume, your cover letter and everything you need for a job interview, and they help you find a job whatever you're interested in."

VOA: special.2010.05.13

Sometimes you need a belt to hold up your pants.

VOA: special.2010.05.02

All you need is a ball and open space.

VOA: special.2010.06.09

So in that case we would send you to a program in Geneva on international human rights that would give you the international markers that you need to press cases in your particular country setting, and so on.

VOA: special.2009.09.24

"Obviously,if you need more treatment, you need more money to be able to give people access to the treatment."

VOA: standard.2010.07.17

"So,to improve the quality of hurricanes over the U.S.A.five days in advance, you need to get better information over Africa.

VOA: standard.2009.08.30

You need metal." FAO says it has delivered tools and seeds to 68,000 families in the earthquake zone so far.

VOA: standard.2010.04.02