国こっ家か百ひゃく年ねんの計けい

noun

long-term national policy; permanent national policy

A set phrase referring to a far-sighted, enduring policy for the nation, often used in political or philosophical contexts.

• 教きょう育いくは国こっ家か百ひゃく年ねんの計けいである。

  Education is a long-term national policy.