Among the vicissitudes incident to life no event could have filled with greater anxieties than that of which the notification was transmitted by your order, and received on the 14th day of the present
我们都身处在由朋友、家人、同事等所构建的庞大的社会网络之中。波士顿哈佛大学医学院的医学社会学家尼古拉斯 克里斯塔基斯Nicholas Christakis追踪发现了一系列的特质──诸如快乐和肥胖──是如何从一个人传递到另一个人的，解释了你在社会网络中所处的地位是如何以你意想不到的方式影响着你的生活。 Nicholas Christakis：The hidden influence of socia
President Bush Discusses Outer Continental Shelf Exploration THE PRESIDENT: Good afternoon. Across the country, Americans are concerned about the high price of gasoline. Every one of our citizens who
We basically analyze the changes in the light that are recorded at every pixel in the video over time,and then we crank up those changes. 首先我们分析了录像中每个像素的光线随时间发生的变化，我们放大这些变化。 We make them bigger so tha
Except, of course, what's interesting about this is that we can't be sure how that idea was conveyed, 当然，有趣的是，我们无法确认这样的观点是如何传播的， because the Homo erectus that made these objects did not have language.
