They can also store food for themselves, and have enough money to buy food if they need to during the lean season.

VOA: special.2009.11.17

Studies have shown that over time, most humans need eight to eight and a half hours of sleep for the best health.

VOA: special.2009.08.26

"But this has raised concern that O.E.C.D countries were mainly exporting their shortage problem to countries that may have an even greater need for these nurses."

VOA: special.2010.06.07

"We'll need to wait for all the girls to enter puberty before we have a good grasp on what the contribution is of those environmental chemicals."

VOA: special.2010.08.18

Over the past year, groups that care for homeless people have seen an increase in the number of people in need because of the nation's economic crisis.

VOA: special.2009.01.28

They do not have enough money to pay for what they need.

VOA: special.2009.10.18

The Food and Drug Administration says there would be no need for special labeling if the salmon is found to have the same basic contents as other fish.

VOA: special.2010.10.05

But there are also others. "We found that girls really need special sit-down sessions sometimes more than the boys do, so we have a program for girls only.

VOA: special.2010.11.11

White House officials have stressed they need a strong partner in Afghanistan in order for any such strategy to succeed.

VOA: standard.2009.11.02

"I have been saying for a number of years that we need transparency on the part of Iran;

VOA: standard.2009.10.04

Those infected need to have yearly ultrasounds and blood tests to screen for early stages of liver cancer.

VOA: standard.2010.07.26

According to Sahin, scientists have known for some time that conventional explanations for how parts of the brain work need to be revised.

VOA: standard.2010.01.15

Debbie Stothardt,spokeswoman for the Alternative ASEAN Network, says there is a need to have "substantive dialogue and engagement" with ASEAN leaders on regional issues.

VOA: standard.2009.10.09

"People have a need to be out there and do something important for their ancestors."

VOA: standard.2010.04.05