在历史街区保护（国际）研讨会上的讲话杨永康各位专家、教授、先生们、女士们：首先，请允许我代表安徽省建设厅，并以我个人的名义向澳大利亚和日本的专家、教授和全国各地代表千里迢迢不远万里来到我们安徽省，出席这次具有深远意义的国际学术会议，表示衷心的感谢和热... Speech at the Historic District Protection (International) Symposium Yang Yongkang Experts, Professors, Gentlemen, and Ladies: First of all, please allow me to represent the Department of Construction of Anhui Province and, in my own name, to the experts and professors of Australia and Japan. And thousands of miles away from all parts of the country came to us in Anhui province to attend this international conference with far-reaching significance and expressed sincere gratitude and warmth...