TED演讲之生存故事 吉尔伯特·泰勒的奇迹(1)
I grew up to study the brain because I have a brother who has been diagnosed with a brain disorder, schizophrenia. 我之所以选择学习脑科,是因为我的一个弟弟被诊断大脑功能紊乱,用专业点的说法就是精神分裂症。 And as a sister and later, as a scienti
TED演讲之说什么 单词的诞生(6)
And we see these amazing structures -- these little knots of two colors of thread we call "social hot spots." 我们看见令人惊讶的结构,这是两种颜色的小结点,我们把它称为社交热点 The spiral thread we call a "solo hot spot." 那些螺旋线我们称为单一
励志演讲 :未来的路(22)
And, as I have tried to show, democracy is in deep trouble in America. The financial crisis has inflicted hardship on a population that does not like to face harsh reality. President Obama has deploye
President's Radio Address
THE PRESIDENT: Good morning. This week, my Administration submitted to Congress an interim report on the situation in Iraq. This report provides an initial assessment of how the Iraqi government is do
总统就职演说:美国35任总统约翰·肯尼迪就职演讲(3)
We dare not tempt them with weakness. 我们不敢以示弱去诱惑他们。 For only when our arms are sufficient beyond doubt can we be certain beyond doubt that they will never be employed. 因为只有当我们的武力无可置疑地壮大时,我们才能毫无疑问地确信永远