Nikolai Begg在Ted英语演讲：修复手术危险时刻的工具(中英双语+) The first time I stood in the operating room and watched a real surgery, I had no idea what to expect. I was a college student in engineering. I thought it was
Hello, everybody.In the State of the Union, I laid out three areas we need to focus on if we’re going to build an economy that lasts: new American manufacturing, new skills and education for American
11.The Business Logic of Sustainability 11.为何商业可以做到可持续 Hawken fulfilled business and industry, leading humankind away from the abyss. Because with continued unchecked decline of the biosphere, a very
