President Bush Meets with President Lugo of Paraguay PRESIDENT BUSH: Bienvenidos, Señor Presidente, a la Casa Blanca. I am honored you are here to visit me in the White House. We have had a mea
Next, I attended the G-7 Summit in Italy, where we worked to improve coordination on shared security threats, 之后，我参加了在意大利的G7峰会，我们一起致力于加强对安全威胁地协调， achieve more fair trade that gives workers a level pla
TED Technology, Entertainment, Design在英语中的缩写，美国的一家私有非营利机构，以它组织的TED大会著称；将"用思想的力量来改变世界"作为宗旨。事实上，除了科技、娱乐、设计的主题，这场盛会涉及的领域还在不断扩展，展现着涉及几乎各个领域的各种见解，TED的演讲简短且深刻，参加者们称它为 “超级大脑SPA”。 I want to talk about 4.6 bil
Here are some images of clusters of galaxies. 这是一些星团的照片。 They're exactly what they sound like. 正如听上去一样。 They are these huge collections of galaxies, 它们是一堆星系， bound together by their mutual gravity
