"I am announcing a new international effort to secure all vulnerable nuclear material around the world within four years."

VOA: standard.2010.04.06

This is a poem about bending and breaking, forms, the material givens of the world.

这是个关于曲折和中断的诗，形式，这个世界给我们的原料。

耶鲁公开课 - 现代诗歌课程节选

Well really, the things we've looked at thus far can you do after just a semester of this kind of material and exposure to this particular world.

当结束这样一门课时,你是不是能通过学习和接触计算机科学,也做出我们刚刚看到的这些东西。

哈佛公开课 - 计算机科学课程节选