Dual-structure of economy

• 二元经济结构

Dual-structure of economy的用法和样例：

例句

1. The first part has a discussion on the theory of dual economic structure and the demonstrational analysis on it.
   第一部分论述了二元经济结构理论及实证分析。
2. Average inflation was relatively low, but this hid the bipolar nature of our economy.
   平均通胀率的确是比较低，但这掩盖了我们二元经济的事实。