This kind of joint pain is the reason why dengue fever is sometimes known as breakbone fever.

VOA: special.2009.05.26

This might explain why he is probably better known overseas than in the United States.

VOA: special.2009.11.10

This is why the alliance is important for combining resources and finding new ones.

VOA: special.2010.01.05

That is why we are here today. I want to be clear about this.

VOA: special.2009.11.13

This is why people often end up at the National Archives in Washington.

VOA: special.2010.06.28

This is why experts advise against placing mums near nightlights or streetlights.

VOA: special.2010.06.29

"And I think this is why Zaytuna College is so important.

VOA: special.2010.08.05

This is why the project is now known as Project Twenty-Three.

VOA: special.2010.04.07

Doctors do not yet know why this is true.

VOA: special.2010.06.15

"This is why I said to them . we have to reach this agreement, they did not believe it.

VOA: standard.2009.11.08

"This is very serious. That's why the rice will not go back to the level that we used to see,".

VOA: standard.2009.12.17

And,that is why this campaign is so important." But that view is out of step with many in war-weary Britain.

VOA: standard.2009.08.02

One woman speculates that this is why there has been little public outrage, even among the younger generation.

VOA: standard.2009.12.16

Why he lied I don't know,". This is the last case before the U.N.Special Court for Sierra Leone.

VOA: standard.2009.11.10