Sān xiá Shuǐ kù / wèi / Cháng jiāng / zhōng xià yóu / dì qū / tí gōng / le / zhòng yào / de / shuǐ zī yuán / bǎo zhàng

三峡水库为长江中下游地区提供了重要的水资源保障。

The Three Gorges Reservoir provides important water resources for the middle and lower Yangtze region.