But it is clear that the vast majority of enterprise customers will continue to have mixed environments. They will use PCs and mainframes Windows NT and UNIX and they will look to their IT partners to

Here's how shape works in normal receptors. 这里展示的是形状是如何对通常的感受器起作用的。 You have a molecule coming in, it gets into the protein, which is schematic here, 一个分子进来，进到蛋白质里，图中所示意的就是蛋白质， and it causes this thin

So the question is: What would the baby give her, what they liked or what she liked? 但大家都想知道：宝宝会给她什么，是贝蒂喜欢的还是自己喜欢的？ And the remarkable thing was that 18 month-old babies, just barely walking and talki

I'm going to talk about the simple truth in leadership in the 21st century. In the 21st century, we need to actually look at -- and what I'm actually going to encourage you to consider today -

My fellow citizens : Today we celebrate the mystery of American renewal. 同胞们：今天，我们庆祝美国复兴的奇迹。 This ceremony is held in the depth of winter. 这个仪式虽在隆冬举行。 But, by the words we speak and the faces we show