For example,the father of Mexican-American musician Zack de la Rocha spent time working as an art director for Mister Chavez.

VOA: special.2009.09.06

But natural selection has stood the test of time as a basis for the science of biology.

VOA: special.2009.12.01

As a young man, Borlaug worked for a short time on forestry projects in Idaho and Massachusetts.

VOA: special.2009.11.10

For example,she wore men's pants as clothing at a time when women wore only skirts or dresses.

VOA: special.2009.09.20

For the first time in his married life, Mister Mindon felt as important as his wife Millicent.

VOA: special.2010.05.29

For the first time in his married life, Mr. Mindon felt as important as his wife Millicent.

VOA: special.2009.01.31

Parson Walker's wife was very sick once, for a long time, and it seemed as if they were not going to save her.

VOA: special.2009.08.29

So as Atlantis landed for the final time, Astronaut Chris Ferguson simply said "Mission complete, Houston."

VOA: special.2011.07.27

Something made me change my mind as I looked at the picture for a second time.

VOA: special.2009.07.04

Others who want to graduate in three years must pay for the same education as four-year students, but in a shorter period of time.

VOA: special.2009.07.23

Guides tell visitors that Lincoln lived at the house for one-fourth of his time as president.

VOA: special.2010.05.10

They are working together on homework for the first time as Girl Scout members.

VOA: special.2009.01.28

The Democratic Party, for the second time, nominated Congressman William Jennings Bryan as president.

VOA: special.2010.07.29

As Elizabeth Rhodes says, that was a revolutionary message for its time.

VOA: special.2009.08.24