China's mega water diversion project has transferred nearly 50 billion cubic meters of water from major rivers in the south to the drought-prone north over the past seven years.

在过去的 7 年里，中国的大型调水工程从南方的主要河流向干旱易发的北方调水近 500 亿立方米。

During the inspection, he listened to introductions to the construction, management and operation of the middle route of the water diversion project, and the ecological conservation of the water source region.

在视察期间，他听取了关于引水工程中线建设、管理和运行以及水源区生态保护的介绍。