community development

• 地区开发

community development的用法和样例：

例句

1. Now, it is time for the nation to quicken the development of central and west regions.
   现在，加快中西部地区开发的时机已经到来。
2. Development of planting sugarbeet and covering film techniques were introduced in the cold and drought area of Urad Front Banner in the Inner Mongolia.
   介绍了内蒙古乌拉特前旗后山冷凉干旱地区开发种植甜菜的情况及地膜覆盖栽培技术等措施。