TPG November 26-December 2 Bucket

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A junior high school student invented an anti crowded and anti... News PhotoChangsha,Crowded,Horizontal,Human Interest,Hunan Province,Junior High,StudentPhotographer Collection: Getty Images News 2012 TPGHUNAN, CHINA - NOVEMBER 28: (CHINA MAINLAND OUT)A junior high school student invented an anti crowded and anti trample channel on Wednesday Novemver 28, 2012 in Changsha, Hunan, China. This invention has achieved a national patent.(Photo by TPG/Getty Images)