點亮生命的故事—enlightening stories

影片能改變教育/Let's use video to reinvent education(無法連Youtube時) 中英文逐字稿 00:04 Khan 學院因 它豐富的影片資源而出名 在我開始演講前 先讓我們看一段剪輯影片 Khan Academy is most known for its collection of videos, so before I go any further, let me show you a little bit of a montage. 00:12 於是這個直角三角形的斜邊就成了5 這種動物的化石只能在南美這個地區找到 一條很清楚的界限 還有非洲的這個區域 我們可以合併表面 通常用 Σ 來標記 國民大會：他們創造了公共安全委員會 聽上去像是個不錯的委員會 注意，這是乙醛 是一種酒精 開始分化為效應與記憶細胞 一個銀河。哇，那裡又有一個銀河 看啊，那裡還有另外一個 對美元來說，是三千萬 加上從美國製造商來的兩千萬 如果這還不夠讓你瞠目結舌 你就是麻木不仁 (Video) Salman Khan: So the hypotenuse is now going to be five. This animal's fossils are only found in this area of South America -- a nice clean band here -- and this part of Africa. We can integrate over the surface, and the notation usually is a capital sigma. National Assembly: They create the Committee of Public Safety, which sounds like a very nice committee. Notice, this is an aldehyde, and it's an alcohol. Start differentiating into effector and memory cells. A galaxy. Hey! There's another galaxy. Oh, look! There...