My fellow Americans, each month families across the country work very, very hard to balance their budgets 我的美国同胞们，每个月全美的家庭都非常辛苦地工作来平衡收支， and to make the tough choices necessary to take care of their l
I’d like to say hello to everyoneparticipating in DEMO Fall in Silicon Valley! It’s really a privilege for me to share some thoughts with so manytalented young leaders. DEMO showcases the best of theb
Did Felix make it? OK, we're gonna leave him suspended in free fall for a minute and come back to him. 费利克斯成功了吗？好吧，我们先不管他，让他再做一会儿自由落体运动，然后再回过头来讲他。 In the meantime, I'm very excited to be here -- on so
But, someone might argue, that's natural beauty. 但有人也许会争辩，那是自然美。 How about artistic beauty? Isn't that exhaustively cultural? 艺术的美又如何呢？那难道不是纯粹的文化影响吗？ No, I don't think it is. And once again, I'd like
