Later this year, Brisbane will host the leaders of the world’s biggest economies at the G20 summit. This year’s summit will focus on boosting economic growth – because stronger economic growth is the

Most of the educational games that are out there today are really flashcards. 今天的多数教育游戏是过时的，它们只是卡片游戏。 They're glorified drill and practice. 它们都是很耗人的和需要人们的耐心来玩。 They don't have the depth, the r

Well, thank you, President Mellow, distinguished faculty, friends and above all else the Graduating Class of 2013. 啊……谢谢，麦罗校长，各位尊敬的老师，朋友以及2013年的毕业生们。 It is a great honor for me to share in your accomp

So when we went through the numbers, and just added that up 当我们查看这些数据的时候，把它们加起来， how much nuclear do we see China and India bringing online over the next 15 years, 未来15年内，中国和印度会建多少核电站呢？ how much do we

As you know, in 2008 it all came tumbling down. Banks collapsed, global stock markets lost nearly half their value, 如各位所知，2008年一切都轰然倒塌。银行倒闭，全世界的股票市场丢失了接近一半的价值， millions and millions of people lost the