每日口說挑戰 Salman Khan：影片能改變教育 Salman Khan: Let's use video to reinvent education

今日挑戰句子

So the traditional model, most of the teacher's time is spent doing lectures and grading tests and whatnot. Maybe five percent of their time is actually sitting next to students and actually working with them. Now 100 percent of their time is. So once again, using technology, not just flipping the classroom, you're humanizing the classroom, I'd argue, by a factor of five or ten.

在傳統模式裡，老師大部分的時間都在講課、改作業、打分數。或許只有百分之五的時間真的和學生一起相處。現在他們可以有百分百的注意力。我要再說一次，科技不但讓課堂更有趣，也讓課堂更人性，至少增加五到十倍。