Dr . C . L . Hew has written to me recommending you as a speaker at the 9th Chinese Congress of Neurological Surgeons(CC‐NS),which will be held on March 23‐25,2001 in Chengde,Chi‐na .. . .亲爱的× × ×博士:C ﹒ L ﹒休博士给我写信,推荐您在2001年3月23日至25日在承德举行的第九届中国神经外科会议上做报告。从 ......