February 13, 2008 THE PRESIDENT: Director, thank you for joining me. Good morning. At this moment, somewhere in the world, terrorists are planning new attacks on our country. Their goal is to bring de
But here we are. I am 51 years old, like I told you, and mind-numbing acronyms notwithstanding, 然后来到了现在，我之前告诉你，我今年51岁，而我却还在研究那些荒谬的缩写含义， I just want to tell you if there has been a momentous time for h
Over the past few decades, there has been an intense struggle in Washington between the lobbyists游说者 for the insurance industry and the interests of the American people over what has been called a Pat
REMARKS BY THE PRESIDENTAT NATURALIZATION CEREMONYFOR ACTIVE DUTY SERVICE MEMBERS East Room 1:27 P.M. EDT THE PRESIDENT: Thank you. Thank you so much. This is a lot of fun. This makes so much of the h
One example is a trick in which a gene allows a cell, even as the drug approaches the cell, 有一个例子很神奇，基因能让细胞在药物接近之前， to push the drug out, before the drug can have any effect. 把药物推开，药物根本来不及起任何作用。 Imagi
