nán​shuǐ​běi​diào​gōng​chéng

South-to-North Water Diversion Project

  1. South-to-North Water Diversion Project
    The massive engineering project in China to divert water from the Yangtze River in the south to the more arid north
  2. project
    a large-scale construction or engineering project; any undertaking or program that requires significant time, labor, and resources