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上下五千年，公元前11世纪到公元907年，在陕西发生了什么？
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西安之旅的视频41/57
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App04:45
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App04:25
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App06:18
App03:23
App03:27
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App02:11
App03:51
App01:40
App03:49
App02:41打开App观看
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App03:11App04:45App03:31App04:25App04:22App03:12App04:49App03:39App06:18App03:23App03:27App02:50App03:17App02:11App03:51App01:40App03:49App02:41
