Just outside the White House gates, a growing crowd, some waving U. S. flags, chanted "USA, USA" and sang the national anthem even before Obama spoke.

就在白宫之外，日益增多的人群挥舞着美国国旗高呼“美国，美国”，甚至在奥巴马讲话之前就开始高唱国歌。

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At the ESPN offices, one of the employees used IFTTT to turn on a disco ball and trigger the U.S. national anthem every time Team USA won a medal.

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