"If he does not show some progress and it just seems like we are getting deeper and deeper into an occupation and a counter-insurgency effort without any positive news for a number of months, I think he could face some real opposition,".

VOA: standard.2009.09.02

And last year to did we hand students Google maps, Google news, asked them to mash those two very familiar real world products together so that they had a map of the United States, little markers sprinkled throughout, that indicated exactly where there were current events going on.

去年我们给学生提供了谷歌地图和谷歌新闻，要求他们把这两个熟悉的实时世界,产品结合到一起，这样他们就有了一个美国地图,上面到处都是一些小图标，它们能够精确地标记出,当前事件发生的地方。

哈佛公开课 - 计算机科学课程节选

Even if the research doesn't always communicate good news, it's about communicating what works, what is real, as opposed to our dreams , our desires, our hopes, our wishes-- that's not enough.

即使研究并非总是传达好消息，它传达的是行之有效的方法，可为的方式而不是空洞的梦想，渴望，希望，愿望-,那远远不够。

哈佛公开课 - 幸福课课程节选