“开发区”怎么读

“开发区”的英语可以翻译为：Open Economic Zone，development zones，coastal open regions，new investment and development zones ...

现在经济开发区怎样了?How is the economic development zone going on?城市的这一部分已被划为重新开发区.This part of the city has been zoned for redevelopment.该城已被定为开发区.The town has been designated ( as ) a development area....