中国每年新增癌症患者占全球五分之一 (Number of new cancer patients rises annually, is now one fifth of world total)
British Broadcasting Corporation, November 3, 2013
http://www.bbc.co.uk/zhongwen/simp/china/2013/11/131103_china_cancer.shtml
中国每年新增癌症患者占全球五分之一 (Number of new cancer patients rises annually, is now one fifth of world total)
British Broadcasting Corporation, November 3, 2013
http://www.bbc.co.uk/zhongwen/simp/china/2013/11/131103_china_cancer.shtml
