In 2016, there's much more we can do. 在2016年，我们能做更多的事情。 Just five years ago, for example, immunotherapy 比如说，就在5年前，免疫疗法 using the immune system to kill cancer cells while protecting healthy ones -- was
So, I just started playing. 于是，我开始拉琴 And I played the first movement of the Beethoven Violin Concerto. 我演奏了贝多芬小提琴协奏曲的第一乐章 And as I played, I understood that there was a profound change occurring in Na
Earlier today, President Obama discussed the 2011 budget, reflecting on the challenges for the country and the steps the administration is taking to meet them. While acknowledging that the inherited $
Because what had become clear to me and I want you to know it isn't always clear in the beginning because as I said I had been on television since I was 19 years old. 但我想让你们知道，任何事情的一开始对于我们未必明朗，正如我
