President Obama and NATO Secretary General Anders Fogh Rasmussen, former President of Denmark, address the press after meeting in the Oval Office to discuss progress in Afghanistan. September 29, 2009
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
What else am I missing? 我还漏掉了什么 Okay, all those others. Those too, those are useful degrees 好 其它所有这些 也都是很有用的学位 I had a degree in history literature 我拿到的是历史文学学位 which is a great degree too 这个学位也很不错 but
