TED演讲:一个能防止人群踩踏事件的救生发明(1)
I was only nine when my grandfather first described to me the horrors he witnessed six years earlier 我9岁那年,祖父第一次向我讲述了那场他6年前见证的恐怖意外事件, when human stampedes killed 39 people in our hometown of Nashik, I
China and Britain Are on a Winning Course
China and Britain Are on a Winning Course By H.E. Li Keqiang Many countries have very high expectations of China, some even to the extent of seeing China as a global power. As the premier of China, I
TED演讲之超短集 世界的致命饮食(2)
Now there is an epidemic of obesity: two-thirds of adults and 15 percent of kids. 此外,现在出现的还有糖尿病的流行,这占到了成人的2/3和儿童的15%。 What's really concerning to me is that diabetes has increased 70 percent in the pa
麦勒迪·霍布森2015南加利福尼亚大学毕业演讲(4)
It was bite-sized bravery that compelled you to take that applied mathematics class. 正是这种小勇敢驱使你报了应用数学课; It was bite-sized bravery that led you to speak out when everyone agreed on a topic in session,
奥巴马演讲 减少赤字 创造就业岗位
Right now, there are a lot of folks who are still struggling with the effects of the recession. They’re wondering how they’d deal with an unexpected expense if their car breaks down. They&