奥巴马演讲 Premiums,Profits,and the Need for Health Reform
The other week, men and women across California opened up their mailboxes to find a letter from Anthem Blue Cross. The news inside was jaw-dropping. Anthem was alerting almost a million of its custome
TED演讲:探索世界最深洞穴(1)
First place I'd like to take you is what many believe will be the world's deepest natural abyss. 我要带大家去的第一个地方是一个天然的深渊,许多人相信它将会被证明为世界最深之渊。 And I say believe because this process is still ongoin
TED演讲:新招改善帕金森综合症(4)
He walked faster, right? 他走得快一点了,是吧? I call this the staircase illusion, 我把它称为阶梯假象, and actually when the staircase illusion abruptly ended, he froze, and this is called freezing of gait. 实际上,当阶梯假象突然结
米歇尔·奥巴马在白宫举办的诺鲁孜节庆祝活动上的讲话
Mrs. Obama: Hello, everyone! Nowruzetan Mobarak! Yes! Are you guys having a good time? Audience: Yes! Mrs. Obama: I hope so. I can hear you upstairs, you do know that? Well, it is really, truly a plea
With Energy CEOs
REMARKS BY THE PRESIDENTAFTER MEETING WITH ENERGY CEOS THE PRESIDENT: Good afternoon, everybody. I just held a meeting with the CEOs of some of the most innovative energy companies in America to talk