His simple needs were supplied by selling or trading the skins of wild animals in the town.

VOA: special.2009.10.31

But Professor Gaechter says his team's theory was that punishment has only low costs because it needs to be used rarely and works as a threat.

VOA: special.2009.03.03

A navigator needs to know what time it is on his ship and also the time at another place of known longitude -- at the very same moment.

VOA: special.2010.07.14

But experts say his burial place needs scientific attention.

VOA: special.2009.12.15

Hyun says social instability has increased in North Korea, so leader Kim Jong-il needs to continue to reinforce his domestic power base.

VOA: standard.2009.06.22

Radovan Karadzic says , he will not attend the opening day of his trial because he needs more time to prepare his defense.

VOA: standard.2009.10.26

He says his government will continue to plead its case before its international partners because it needs their assistance now more than ever.

VOA: standard.2009.03.20

Doronila says Mr.Aquino needs to live up to his own strong anti-corruption message, by prosecuting past abuse.

VOA: standard.2010.06.30

The big question as he enters his second year in office is will the traits that brought him to the presidency deliver the results he needs.

VOA: standard.2010.01.16

His lawyer claims he needs at least another nine months to prepare himself.

VOA: standard.2009.10.25

But he needs to see for himself if his crab traps are okay.

VOA: standard.2010.05.06

But in his weekly radio and Internet address, Mr.Obama cautions that much more work needs to be done to complete his planned overhaul of the health care system.

VOA: standard.2009.10.17

Still,the president says his plan addresses Americans' real needs and concerns.

VOA: standard.2009.03.21