WEEKLY ADDRESS: A New Chapter with Cuba (February 20, 2016) 奥巴马每周电视讲话：总统谈论美国古巴关系 Hi, everybody. This week, we made it official—I'm going to Cuba. 大家好。这个星期，我们正式决定，我即将出访古巴。 When Michelle and I go

罗斯福总统内务部部长1941年面对纳粹德国的侵略发表演讲美国人代表什么？ What is an American ? Harold IckesMay 18, 1941 This remarkable speech was delivered during an "I am an American" day meeting in New York's Central Park b

Working Together for Immigration Reform REMARKS BY THE PRESIDENT AFTER MEETING WITH MEMBERS OF CONGRESS TO DISCUSS IMMIGRATION State Dining Room 3:17 P.M. EDT THE PRESIDENT: Hello, everybody. We have

1:10 P.M. EDT MRS. BUSH: Welcome, everyone, to the White House. Thank you very much for being a part of this Malaria Awareness Day. Today, citizens around the world are making a historic commitment to

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”。 It sure used to be a lot eas