求翻译：世界第一大的水电工程，位于西陵峡中段的湖北省宜昌市境内的三斗坪，距下游葛洲坝水利枢纽工程38公里。是什么意思？

The world's largest hydropower project, located in the middle of Xiling Gorge Yichang City in Hubei Province Sandouping from the downstream Gezhouba Engineering 38 km.

world's largest hydroelectric project, located in the middle section of the Xiling Gorge in Yichang City, Hubei Province 3 Doo-ping, 38 kilometers away from downstream Gezhou Dam Project.

The world first big water and electricity project, is located the Xiling Gorge center-section within the boundaries of the Hubei Province Yichang's three buckets of level ground, is apart from the downstream Gezhou Dam hydro-junction project 38 kilometers.

The world's largest hydroelectric project, located in the middle section of Xiling Gorge of Yichang city, Hubei Province committed in three measures of ping, from the downstream gezhouba water control project of 38 km.

The world first big water and electricity project, is located the Xiling Gorge center-section within the boundaries of the Hubei Province Yichang's three buckets of level ground, is apart from the downstream Gezhou Dam hydro-junction project 38 kilometers.