OK, so as you probably figured out now, the trick is that I have two cards in each hand, 那么你现在大概能猜到了，骗术就是我每只手里都拿了两张牌， and when I hand one of them over, the black one kind of disappears into the black

女性演讲特辑之八：美国历史上第一位竞选总统的黑人女性关于权利平等的演讲 For the Equal Rights Amendment By Shirley Anita St. Hill Chisholm Mr. Speaker, House Joint Resolution 264, before us today, which provides for equality under the la

Hi, everybody. Yesterday, we learned that in 2013, our businesses created 2.2 million new jobs-including 87,000 last month. Our unemployment rate is the lowest it has been since October 2008. And acro

What am I doing here? 我为何还站在这里 Well, the fact of the matter is 事实上， the best science tells us that the capacity of the human body, 最可信的科学表明人类能活， my body, your body, 我和你们一样 is about 90 years, 大约九十岁 a l

Russell Conwell : Acres of Diamonds When going down the Tigris and Euphrates rivers many years ago with a party of English travelers I found myself under the direction of an old Arab guide whom we hir