百年大計 [－－－计]

Jyutping baak3 nin4 daai6 gai3
Pinyin bǎi nián dà jì

Definitions (CC-CEDICT)
  1. a project of vital and lasting importance
Definitions (Wiktionary)
  1. phrase, figuratively, idiomatic
    matter of paramount importance; vital long-term project
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）