中美两国关于中国加入WTO协议的达成，必将进一步促进两国贸易关系的发展。分析以回归趋势模型对90年代以来中美贸易额的发展，对以后的发展势头进行了预测，指出进一步扩大双边贸易关系符合双方的根本利益。 The agreement reached by China and the United States on China’s accession to the WTO will surely further promote the development of the trade relations between the two countries. This paper analyzes the development of the trade volume between China and the United States since the 1990s with the regression trend model and forecasts the future development momentum. It points out that it is in both the fundamental interests of both sides to further expand the bilateral trade relations.