And we see these amazing structures -- these little knots of two colors of thread we call "social hot spots." 我们看见令人惊讶的结构，这是两种颜色的小结点，我们把它称为社交热点 The spiral thread we call a "solo hot spot." 那些螺旋线我们称为单一
每天读一点英文之 那些激励我前行的英语演讲 09：President Hu’S Speech at Yale Universlty 胡锦涛在耶鲁大学的演讲 Let me begin by thanking you, Mr. Levin, for your kind invitation and the opportunity to come to Yale to meet young
Like Eisenhower, this generation of men and women in uniform know all too well the wages of war and that includes those of you here at West Point 同艾森豪威尔一样 这一代身着军装的年轻人 也都非常清楚战争的代价 你们西点人肯定知道这一点 Four of
16. The Great (Trade) Wall of China 16. 中国的（贸易）长城 President Bush believes that open markets and a level playing field are vital to job creation and economic growth. That is why the president rejects e
