TED演讲:嘻哈音乐如何帮助我们理解科学(6)
Now, hip-hop song references are a really good tool for teaching content to students from hip-hop culture or urban communities. 对于教导嘻哈文化背景下,或城市社区背景下的学生,嘻哈的确是个绝佳的工具。 And I use it intentionally to conne
TED演讲:如何帮助年轻人构建更好的未来(4)
And young people are also telling me that they're worried about violence. 年轻人还告诉我,他们担忧暴力。 At home, online, in school, in their communities. And again, they're right. 在家中、网上、学校、他们的社区。这一点上,他们又对了。 A youn
奥巴马电台演讲:Weekly Address:Honoring the Fallen
【Speech Video】 Ahead of Memorial Day, the President asks all Americans to join him in remembering and honoring those who have died in service to the country. 【Transcript】 This weekend, as we celebrate
Speeding Up the Race to the Top
THE PRESIDENT: Hello, everybody. You guys look really cute in those chairs. (Laughter.) I am pleased to be joined today by my outstanding Education Secretary, Arne Duncan, at Graham Road Elementary Sc
President's Radio Address
May 26, 2007 THE PRESIDENT: Good morning. This Memorial Day weekend, Americans honor those who have given their lives in service to our Nation. As we pay tribute to the brave men and women who died fo