wèi le yōu huà chǎn yè jié gòu，dāng dì zhèng fǔ guān tíng le yī pí gāo hào néng de xiǎo gōng chǎng

为了优化产业结构，当地政府关停了一批高耗能的小工厂。

To optimize the industrial structure, the local government shut down a number of small high-energy-consuming factories.