看起來好像出了問題
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2016 RootsTech Keynote: Bruce Feiler
Best selling author and New York Times family columnist Bruce Feiler presents at RootsTech 2016
請稍候幾分鐘，試著重新整理瀏覽器來播放影片
Best selling author and New York Times family columnist Bruce Feiler presents at RootsTech 2016