本文选取二十世纪六十年代以来，奥运会举办国和地区的资料作为样本，对奥运引致性需求相关数据和资料进行了整理、分析和挖掘。
This paper analyses the Olympic data and documents of host countries and regions which have been used as the sample since the 1960s.
本文选取二十世纪六十年代以来，奥运会举办国和地区的资料作为样本，对奥运引致性需求相关数据和资料进行了整理、分析和挖掘。
This paper analyses the Olympic data and documents of host countries and regions which have been used as the sample since the 1960s.
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