There's only one little entrance to the entire building, 整座大楼只有一个小小的入口， and the 3,000 residents come in and out through that single door. 3000居民从这里通过这一个门进出。 Together, the inhabitants created publi

Chapter one is 1949 to 1991, when the Soviet Union broke up, 第一个时期从1949年到1991年苏联解体 and what we were dealing with, at that point and through those years, was a superpowers' nuclear arms race. 我们要关注

Q (Speaks in Portuguese and is translated.) Good afternoon, everyone. And thank you, Mr. President, for this opportunity. THE PRESIDENT: That sounds like Portuguese. (Laughter.) Q It is, indeed, from

Hi everybody. Earlier this summer, Michelle, Malia, Sasha and I headed west—to the national parks at Carlsbad Caverns and Yosemite. 嗨，大家。今年夏初，米歇尔、马利亚、莎莎和我去了西部的卡尔斯巴德洞窟国家公园和优诗美地国家公园。 And I've got to

This week, a new economic report confirmed what most Americans already believe to be true: over the past three decades, the middle class has lost ground while the wealthiest few have become even wealt