TED演讲:货币的未来(2)
In 1932, the Bank of France asked the United States to convert their holdings from dollars into gold. 1932年时,法兰西银行向美国提出申请,希望把银行中的美元兑换成黄金。 But it was too inconvenient to think about actually shipping a
奥巴马演讲 要求国会延长中产阶级减税政策
Hi, everybody. I'm here on the factory floor of a business in Hatfield, Pennsylvania, where folks are working around the clock making toys to keep up with the Christmas rush. And I came here because,
TED演讲之2.0版城市:特殊环境中不寻常的房子(2)
When a new inhabitant moves into the tower, 当一个新的居住者搬进这座大楼, they already have a roof over their head, 他们已经有一个可以遮盖的房顶, so they just typically mark their space 所以他们通常只是使用 with a few curtains or sheets.
关于希望之星英语演讲稿
关于希望之星英语演讲稿1 Ladies and Gentlemen: “If I could reach higher, just for one moment to touch the sky…”---this is from my favorite song Reach. When we are appreciating the passionate melody of Glori
TED演讲:我们能在打造人工智能的同时掌握控制权吗?(8)
Another reason we're told not to worry is that these machines can't help but share our values because they will be literally extensions of ourselves. 另外一个试图安慰我们的理由是,那些机器必须拥有和我们一样的价值观,因为它们将会是我们自身的延伸。 T