Bio-markers help researchers know what is happening in the bodies of people with a disease or medical condition.

VOA: special.2011.08.02

Carbon monoxide is called the silent killer because people do not know it is in the air.

VOA: special.2010.02.02

He felt perfectly at ease. He had only to look at his tuxedo to know he belonged with all the other beautiful people in the opera house.

VOA: special.2009.04.11

And so you are really good friends with like all the people you're in class with, because you know them since like four years and you have all classes together with them."

VOA: special.2009.11.05

"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

She has read the book four times. "I think if anything, this story talks about humanity and the universality of humans and how there's goodness in people and you just have to get to know one another."

VOA: special.2010.07.08

In the weekly Republican message, Bond said the American people have a right to know where the detainees are going.

VOA: standard.2009.05.09

"But I hope that the love that people have shown will make you know he didn't live in vain,".

VOA: standard.2009.07.07

"Currently,many of the people who have not traveled, we know have been in contact with the travelers returned,"

VOA: standard.2009.05.14

"If the government ever comes after the people in America, know that the people will fight back."

VOA: standard.2010.04.19

"You know people just dismiss it all the time when in fact it's a clear biological disorder that has very big influences on affected individuals."

VOA: standard.2010.02.11

"In seat belt safety, we know people are going to speed and one of the ways that we've reduced traffic deaths is we've added seat belts."

VOA: standard.2010.03.02

Corp commander of the TCE program in Ilembe Province,Ruth Makembe, says one of the goals of the program is to make sure people know their HIV status.

VOA: standard.2010.07.01

According to Dr.David Crumpacker, a Texas psychiatrist who specializes in the illness, He adds people should know more about the disease so they can recognize its early symptoms "It maybe short term memory problems.

VOA: standard.2009.12.04