two- sector economy

• 二元经济

two- sector economy的用法和样例：

例句

1. 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。
2. Brunei economic development has experienced a transition from a relatively single resource economy to a diversified one.
   文莱经济发展经历了从较为单一的资源经济到多元经济结构转变的过程。