Another world was opening up around this time: performance and dancing. 在这个时候，另一个世界出现了：那就是表演和舞蹈。 That nagging dread of self-hood didn't exist when I was dancing. 对于自我纠缠不清的恐惧，在我跳舞时并不存在。 I'd literally l
Today, we face an unprecedented surge in the brutal slaughter of iconic animals by poachers. 今天，我们面临着偷猎者对标志性物种前所未有的疯狂杀戮。 In South Africa, for example, one rhino was killed every month until 2005. 比如在南
But, of course, for most of us, we know how to grow teeth, and therefore we can take adult stem teeth, put them on a biodegradable mold, re-grow a tooth, and simply implant it. 当然，我们大多数人，我们知道怎样生长牙齿，所以
Hi, everybody. This week, I'm speaking to you from our Nuclear Security Summit. I welcomed more than 50 leaders from around the world to make sure we're working together to meet one of the gre
