鴻こう基き

noun

foundation of a great project; base of a grand enterprise

Literary and somewhat formal; used in elevated contexts to describe the groundwork or basis of an ambitious undertaking.

• この計けい画かくは国こっ家か百ひゃく年ねんの鴻こう基きを築きずくものだ。

  This plan will lay the foundation for the nation's hundred-year grand project.