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CATIC-TEDer: Ok,ok,it's the last one...Close the doors
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CATIC-TEDer: Inside and outside...
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CATIC-TEDer: Looking back...
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CATIC-TEDer: Good morning,Beijing...
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CATIC-TEDer: Uncrowded...
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CATIC-TEDer: Motive Beijing.动感北京:-)