But I didn't need to think about it 我根本不需要考虑 I knew what intellectual passion felt like because I'd felt it here, at Princeton and I wanted to feel it again 我知道知性表达的激情是什么感觉 因为在这里 普林斯顿 我曾感受过 而我

MRS. OBAMA: Man, isn't that something? (Applause.) Hello everyone, and welcome to the White House. (Applause.) I am just thrilled that you all are here today. It's a beautiful day for a very special g

南非首位黑人总统和反种族隔离偶像纳尔逊・曼德拉于当地时间5日去世，享年95岁。英国首相卡梅伦发表电视讲话悼念曼德拉。 英语演讲稿： Tonight, one of the brightest lights of our world has gone out. Nelson Mandela wasn’t just a hero of our time, but a hero of all

The tide of war is receding（后退，减弱） . When I took office, roughly 180,000 Americans were serving in Iraq and Afghanistan. By the end of this year, that number will be cut in half, and it will continue

Hi, everybody. This Labor Day weekend, as we gather with family and friends, we'll also come together as a nation to honor some of our own-the working men and women of America who, across the generati