less-developed district是什么意思 less-developed district怎么读
less-developed district的相关资料
less-developed district的用法和样例
- It is right to establish economic cooperation between developed and less developed areas.
在发达地区和相对欠发达地区搞经济协作区，这是对的。 - Developed regions should assist and stimulate the development of underdeveloped regions in various ways.
发达地区要采取多种方式帮助和带动欠发达地区。
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