Beginning 10 years ago, the Soviets challenged the Western alliance with a grave new threat, hundreds of new and more deadly SS-20 nuclear missiles capable of striking every capital in Europe. The Wes

August 14, 2007 MS. PERINO: Good morning, everybody, from Crawford junior high [sic]. Today the President had his normal briefings this morning. He also had three foreign leader calls, which I will re

We basically analyze the changes in the light that are recorded at every pixel in the video over time,and then we crank up those changes. 首先我们分析了录像中每个像素的光线随时间发生的变化，我们放大这些变化。 We make them bigger so tha

Hello, I'm Congressman Steny Hoyer, from the state of Maryland. This week, the American people were presented with two strikingly different visions of their Congress. On Wednesday, in an example of bi

Happy International Women's Day! I join you in celebrating the extraordinary achievements of women in Australia and around the world. Critical to any economy and society is ensuring that the ingen