不久以前 ,我的朋友、傣学专家高立士副研究员给我寄来了他的傣学研究新成果——《西双版纳傣族传统灌溉与环保研究》。这本用中文和英文同时出版的新书是由美国福特基金会资助并由云南民族出版社于 1 999年 2月出版的。可以说 ,它是高立士同志 1 992年出版的《西双版纳傣族的? Not long ago, my friend Dai Gaoshi, an associate professor of Dai Studies, sent me a new achievement in his Dai study - the “Study on the Traditional Irrigation and Environmental Protection of Dai People in Xishuangbanna.” The new book, published in both Chinese and English, was funded by the Ford Foundation in the United States and published by Yunnan Nationalities Publishing House in February 1999. It can be said that it was published in 1992 by Comrade Gao Gaishi, "Xishuangbanna Dai?