And even foods that contain the same vitamins may have them in different amounts.

VOA: special.2009.04.21

This memorial will exist in several different places and forms at the same time.

VOA: special.2009.05.06

Males and females often live on different floors of the same building.

VOA: special.2009.03.26

"Now we have this technology for this one community to talk to another community, and all these different conversations happen at the same time.

VOA: standard.2010.07.23

The same four essential ingredients - flour,water,yeast and salt - can yield 10,000 different combinations.

VOA: standard.2010.07.16