said people need to exercise thirty minutes each day for at least five days to get the health benefits of exercise.

VOA: special.2010.06.08

Yet sleep scientist Ying-Hui Fu at the University of California, San Francisco,says little is known about the basic need for sleep.

VOA: special.2009.08.26

At least give us a chance, Mister Rockford." BENNY: " Yes,all we need is one good break,you know."

VOA: special.2009.03.09

It can quickly become dry. It will need water two times a day for at least three months.

VOA: special.2009.07.07

Scientists at the agroforestry center say the use of fertilizer trees can reduce the need for chemical nitrogen by up to three-fourths.

VOA: special.2009.09.01

If we do not get enough of the vitamins we need in our food,we are at risk of developing a number of diseases.

VOA: special.2009.04.21

Some foods need to be stored at four to eight degrees, and some need to be stored above eight degrees for best results.

VOA: special.2009.11.30

Edward Kennedy spoke at his brother Robert's funeral: "My brother need not be idealized, or enlarged in death beyond what he was in life;

VOA: special.2009.09.13

Representatives at the conference last week talked about what actions need to be taken.

VOA: special.2010.05.17

Books told what a person would need to be successful at finding gold.

VOA: special.2009.02.04

It was,at the same time, really urgent about a need for love."

VOA: special.2010.04.05

What we did for the pneumococcal vaccine was we said we will pay one point five billion dollars if you develop the right vaccines, and the right volumes that we need and at the right price.

VOA: special.2010.03.29

"We need an army of people who are equipped to know how to work at all levels and all scales, from protecting animals in the wild to providing shelter to them in zoological parks if necessary."

VOA: special.2010.06.22

"As I look at the situation, we need to accomplish a set of goals, and accomplishing those .

VOA: standard.2009.04.05