For example,for men in Swaziland, the difference between the best rate and the worst rate is nine times higher.
VOA: special.2010.05.05
"The difference between winning and losing is often so slight and it's really it comes down to what your attitude is."
VOA: special.2010.06.02
Most southerners believed that Clay's proposals were a reasonable way to settle the difference and protect the union.
VOA: special.2009.03.26
The difference between the bright burning metal and the black factory walls was too extreme for her camera.
VOA: special.2009.05.10
The difference in the apparent position of the cosmic masers lets astronomers measure their distance from the Earth.
VOA: special.2009.01.20
The difference is that the printer builds a three-dimensional scaffolding out of a sugar-based material called a hydrogel.
VOA: special.2010.10.19
The list shows the difference between these signs of normal aging and the possibility of developing Alzheimer's.
VOA: special.2009.09.15
Another reason is that a small change in temperature can mean the difference between snow and rain.
VOA: special.2010.01.05
The immune system loses its ability to tell the difference between foreign materials and its own cells.
VOA: special.2010.06.15
Zhao Ya wants to know the difference between the United States House of Representatives and the Senate.
VOA: special.2009.08.14
The professor wanted to see if the animals could tell the difference between the calming music and the music written to make them uneasy.
VOA: special.2009.09.29
The researchers wanted to understand the difference between normal shyness and true gelotophobia.
VOA: special.2009.11.17
The difference in speed also means a difference in mass of 50%.
VOA: special.2009.01.20
He explains the difference between a macaron and a macaroon.
VOA: special.2010.04.12
应用推荐