. . "徐兴" . . "徐兴" . "Xu xing" . "徐興" . "徐興" . "徐兴, (围棋)" . "徐兴, Ph. D." . "Xing Xu" . "Xing" . "徐興" . "Xu" . "(英文)" . "http://www.wikidata.org/entity/Q6581097" . "Ph. D. 徐兴" . "Xu xing" . "(围棋) 徐兴" . .