遍布世界各地的记者们向电视台提供新闻。

Reporters all over the world feed the news to the TV stations.

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随即，另一种搜索网站诞生了，它具有选择性提供新闻及评论的功能。

So another kind of aggregator has emerged, which offers a selection of news and commentary.

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Digital Web Magazine提供新闻、文章、评论、采访及教程等。

Digital Web Magazine offers news, articles, reviews, interviews, and tutorials.

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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