例句
1. 中国出口商品结构在20世纪80年代实现了由初级产品为主向工业制成品为主的转变，到90年代实现了由轻纺产品为主向机电产品为主的转变，进入新世纪以来，以电子和信息技术为代表的高新技术产品出口比重不断扩大。
1. China’s export commodity structure shifted from the primary products dominated to manufactured goods dominated in the 1980s, and from mainly light industrial and textile products to mainly mechanical and electronic products in the 1990s. In the new century, China’s export of high-tech products, led by electronics and information technology commodities, has been increasingly expanded.