We all know that some people do not seem as emotionally strong as others when life gets difficult.

VOA: special.2009.06.24

Yet many people around the world only know the areas of Baltimore shown on TV dramas like "Homicide: Life on the Street" and "The Wire."

VOA: special.2011.03.07

She became very interested in Henrietta Lacks and wanted to know more about her life.

VOA: special.2010.07.21

Mister Weindruch says researchers do not know why reducing calories increases the length of life.

VOA: special.2009.09.01

The interviewer wants to know about the person's goals for a life in medicine.

VOA: special.2010.07.13

Water and organic materials are necessary for life as we know it.

VOA: special.2010.05.25

Will we ever know more about the life of Emily Dickinson?

VOA: special.2010.07.18

Millicent complained that he did not know how to enjoy life.

VOA: special.2009.01.31

Jody Leung wants to know about university life in America.

VOA: special.2009.08.07

"I know,boss, but this is very important. The man from the life insurance company was here about that policy you're taking out and he asked me a lot of questions."

VOA: special.2009.10.11

"I never done it in my life - I don't,know kind of hard, that's why I am still here - unemployed."

VOA: standard.2010.05.15

Global Witness director Simon Taylor says the end of the oil age will change life as we know it.

VOA: standard.2009.10.20

"One thing I've learned over life is that you don't really know what pain is or joy is until you experience the other."

VOA: standard.2010.03.25

I did not know I can win that race, but from the first time in my life the experience, the world championships,the seniors, I could not believe it,".

VOA: standard.2009.08.25