One reason is that heat from the sun can go through many of the building materials commonly found in cities.

VOA: special.2010.03.02

One reason for not cheating is that a person might fear being criticized in public for cutting in line.

VOA: special.2009.03.03

One reason is that overfishing of sharks and related fish has reduced the size of some shark populations.

VOA: special.2009.06.16

One reason for this was that he did not want people to know that his mother was in a hospital for insane people.

VOA: special.2010.06.13

Professor Smith says one reason the "Twilight" series of books and movies is so popular is that they are not just about finding love.

VOA: special.2010.01.20

One reason was that she had been caught catching forty winks at the office.

VOA: special.2009.07.26

One reason is that heavy amounts of snow fall in surprisingly small areas.

VOA: special.2010.01.05

One reason is that it takes a long time;

VOA: special.2010.04.13

One reason is that there are more birds.

VOA: special.2009.04.01

And then,years ago when I first found out that I was HIV positive, my initial reason for doing glass was I wanted to leave one glass vase for my nephew and nieces to remember their uncle by.

VOA: special.2009.09.16

"One is that it is designed to show people that there is no reason to stigmatize people who are HIV positive.

VOA: standard.2010.05.29

That's one reason doctors want to know the risk of all groups of people before heading into surgery.

VOA: standard.2010.03.11

(The whole group that is donating to her is just from our family." ) Oluoch gives one reason for peoples' reluctance to donate blood.

VOA: standard.2010.06.04

Crowley said the fact that diplomatic note from Tehran did not address concerns about Iran's nuclear ambitions is one reason why an exploratory meeting with the Iranians is so important.

VOA: standard.2009.09.11