Here is a famous story about the Great Wall of China.

这里有一个关于中国长城的著名故事。

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A doorway in another wall opened to an even smaller room, about one meter wide and two meters high.

VOA: special.2009.02.07

Unfortunately, The Wall Street Journal stopped carrying this and I thought--it's an interesting story about what goes on.

很不幸 《华尔街日报》已不再登载这些,在我看来,里面有一个有趣的故事

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Talib, who's a Wall Street professional, talks about these black swans as being the real story of finance.

华尔街的专家塔利博,用金融界的真实案例讨论黑天鹅现象

耶鲁公开课 - 金融市场课程节选

John Rowe, chief executive officer of nuclear firm Exelon, saw the writing on the wall about government penalties and rewards for producers of greenhouse gases.

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Cairo time and protesters breached the wall about 2 hours later.

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When we turned the corner, the students in the lab had basically formed a wall about 10-12 feet away from us, with cell phone cameras at the ready.

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