请问两个英语单词

“西部大开发” Development of the West Regions
可持续发展 sustainable development

西部大开发 develop-the-west; 1. West Development
中国西部大开发 the full scale development of China's vast western regions
可持续发展

[拼音]：kě chí xù fā zhǎn
[解释]：sustainable development; 1. sustainable development; sustainability ; sustainable development
[参考词典]：汉英综合科技大辞典 汉英综合大词典 汉英法学大词典

可持续发展战略

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[拼音]：kě chí xù fā zhǎn zhàn lüè
[解释]：1. strategy of sustainable development
[参考词典]：汉英综合科技大辞典

我国“西部大开发”可以有以下几种翻译：

The western development drive

The grand western development program

The development campaign of the western regions

The full-scale development program for the western regions

The program for a concerted development of the western regions

或者还可以说：