肝腎

(1) 至急必要とされるさま絶対に必要であるさま(urgently needed; absolutely necessary; "a critical element of the plan"; "critical medical supplies"; "vital for a healthy society"; "of vital interest")(urgently needed)(absolutely necessary)

⇒重大利益について(absolutely necessary)

(2) 大きな意義または価値(of great significance or value; "important people"; "the important questions of the day")(of great significance or value)

⇒その日の重要な質問(of great significance or value)

(3) 分岐点または危機の性質を作るか、持つさま(forming or having the nature of a turning point or crisis; "a critical point in the campaign"; "the critical test")(forming or having the nature of a turning point or crisis)

⇒臨界実験(forming or having the nature of a turning point or crisis)

(4) 極めて重要である危機の解決に不可欠な(of extreme importance; vital to the resolution of a crisis; "a crucial moment in his career"; "a crucial election"; "a crucial issue for women")(of extreme importance)(vital to the resolution of a crisis)

⇒女性のための極めて重要な課題(vital to the resolution of a crisis)

(5) 影響あるいは意味において重要な(important in effect or meaning; "a significant change in tax laws"; "a significant change in the Constitution"; "a significant contribution"; "significant details"; "statistically significant")(important in effect or meaning)

⇒統計的に重要な(important in effect or meaning)

(6) 基本的な(basic and fundamental; "the essential feature")(basic and fundamental)

⇒本質的特徴(basic and fundamental)