Dream vacation.Think tropical islands,beautiful sandy beaches,fresh salty breezes,and soft fizzing waves.It's all about getting away from work and experiencing something different. 梦幻假期，想像着热带岛屿，美丽的沙滩，
For ten days during Christmas of 1995, Hubble stared into the abyss - seeking whatever light it could glean from the darkness. 在1995年圣诞节的前后十天里,哈勃望远镜凝视着深邃的太空--寻找着它可以从黑暗中收集到的任何光亮。 And it was total darkn
At a time when Washington is consumed with the daily debates of our Nation, 此时,华盛顿每天还充斥着对我们国家的辩论, I was proud that Congress came together overwhelmingly to reaffirm our Nation's commitment to expandin
My fellow Americans, 我的美国同胞们, This week, in the company of astronauts, I was honored to sign the NASA Transition Authorization Act right into law. 本周,在宇航员们的陪伴下,我很荣幸签署NASA过渡授权法案成为法律。 With this legislat
