TED演讲之入门 用前所未有的好方法诠释数字统计(7)
Data is often better than you think. Many people say data is bad. 大家总说数据不准确,数据其实比我们想象的好很多。 There is an uncertainty margin, but we can see the difference here: Cambodia, Singapore. 数据是有误差,但我们看一下柬埔寨和新加坡
奥巴马演讲:A Message for the New Year from the&
The President offers his best wishes for the New Year, recorded on December 22nd before he left Washington: Good evening. Tonight, as Americans across the country gather with family and friends, I wan
Ted英语演讲:百字不如一数字:伯努瓦 曼德勃罗:分形和粗糙的艺术
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励志演讲 :美国总统奥巴马就职演说(1)
My fellow citizens: 同胞们: I stand here today humbled by the task before us, grateful for the trust you have bestowed, mindful of the sacrifices borne by our ancestors. I thank President Bush for his se
总统就职演说:美国42任总统威廉·克林顿第二次就职演讲(2)
We began the 20th century with a choice, to harness the Industrial Revolution to our values of free enterprise, conservation, and human decency. 我们进入二十世纪时又有一个选择,使得工业革命能符合我们的价值观,即自由经营,水土保持,和恪守人类正义, Tho