For you will be part of that leadership 毕竟你们以后都将成为军队领导中的一员 First, let me repeat a principle I put forward at the outset of my presidency: 首先 请让我重申我在总统任期伊始便已明确的原则 The United States will use military fo
So let's look at what happens when you make a tool that anybody can just pick up and build something quickly, 让我们看看一些实例，有了这样一个工具，任何人都可以在它的帮助下很快制作想要的东西， so one of the examples that I like to sort of ki
Thank you. Thank you so much. Thank you very much, President Van Zant, and thanks to everyone at the New School for welcoming us today. I'm delighted to be back. You know, over the past few months
Hi, everybody. As 2014 comes to an end, we can enter the New Year with new confidence that America is making significant strides where it counts. The steps we took nearly six years ago to rescue our e
