(SAYING) He says he was shocked to learn that when the Khmer Rouge took power,they emptied out the capital Phnom Penh at gun point and sent millions of people, including the old and sick, to toil in the countryside.

VOA: standard.2010.04.19

I want you to take rather than passive notes of writing down what is on the power point or every word that I say.

我不希望你们被动地记录,幻灯片上的内容或者我说的话。

哈佛公开课 - 幸福课课程节选

The usual function of my equivalent of Power Point isn't quite the same today because I'm taking an interest in some of these diagrammatic matters as well and, as I say, I will be pointing to them.

以前我的粉笔相当于幻灯片的功能,但是今天不太一样,今天我们会用到一些图表，我会指着它们讲解。

耶鲁公开课 - 文学理论导论课程节选