So I started experimenting. I got a few dozen things out of the boxes, 我开始尝试。我从箱子里挑选了几十样东西， I put them about in a room, and I invited people to come in and ask me about anything that they found intere
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
President Bush Honors Cinco de Mayo THE PRESIDENT: Thank you all for coming. Welcome. Si ntese. (Laughter.) Laura and I welcome you to the Rose Garden for what is going to be a spectacular evening. W
