We've been fooled by our tool. Excuse that expression. We've been fooled by our tool. GDP has been our hammer. And our nail has been a 19th- and 20th-century industrial-era model of success. A

英语演讲稿-01 　　Each of us has a family also love their home but you know we have a common house? - That is our planet! Earth is our common "home" and is a very beautiful home then there is blue sky with w

Here at ZBB, you’re building batteries to store electricity from solar cells（太阳能电池） and wind turbines. And you’ve been able to export batteries around the globe, and that’s helping l

So I'm here to tell you a story of success from Africa. 在这里，我要跟大家分享一个在非洲的成功故事。 A year and a half ago, 一年半以前 four of the five people who are full time members at Ushahidi, 在这里的5个人是Ushahidi的专职委员 whi

Simon Anholt在Ted英语讲述了：哪个国家对世界最有益？ I've been thinking a lot about the world recently and how it's changed over the last 20, 30, 40 years. Twenty or 30 years ago, if a chicken caught a cold and sneezed