主持人:感谢黄院长。在上海学术界,黄院长是一个很活跃的专家。他的大名出现在各种不同的研讨会、报告会中。我本人也数次和他谋面。令我钦佩的是,他在每一场研讨会中的发言都不同,都比上次的思考更进一步,都能给人以新的启示。这是他的独特之处。下面请中联部研究室副主任周余云同志发言,他的题目就很吸引人—— Moderator: Thank you, President Huang. Academics in Shanghai, Huang is a very active expert. His name appears in a variety of seminars and presentations. I personally meet him several times. I admire the fact that he spoke in every seminar at a different pace than he did in the previous one and gave new revelations. This is his uniqueness. The following invites the Central Laboratory Vice Minister Zhou Yuyun speech, his topic is very attractive -