If there is no prolog for central definitions, the transform can convert directly to nested content (no need for the root or elements).
如果中心定义中没有序言，则转换可以直接转化成嵌套内容(不需要根元素或者元素)。
2
A "shock therapy" program during the early 1990s enabled the country to transform its economy into one of the most robust in Central Europe.
1990年早期一个“休克疗法”计划激活了全国，使其成为中欧各国经济最有活力的国家。
3
SOA transformation projects allow companies to embark on the SOA journey and gradually transform into an enterprise where services play a central role.