大事

(1) 高い地位の意識を持つか、または示すさま(having or suggesting a consciousness of high position; "recited the decree with an important air"; "took long important strides in the direction of his office")(having or suggesting a consciousness of high position)

⇒彼の事務所のほうへ長く大事な歩を進める(having or suggesting a consciousness of high position)

(2) 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)

(3) 好きである愛情の感覚または、を示すことにより特徴づけられる(characterized by feeling or showing fond affection for; "a cherished friend"; "children are precious"; "a treasured heirloom"; "so good to feel wanted")(characterized by feeling or showing fond affection for)

⇒求められていると感じることはとても良いことである(characterized by feeling or showing fond affection for)

(4) 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)

(5) 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)

(6) 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)

(7) (significant; "graduation was a big day in his life")

⇒卒業は彼の人生の記念すべき日だった(significant)

(8) 特に生来の本質の崇拝すべき特性をとても尊敬する(held in great esteem for admirable qualities especially of an intrinsic nature; "a valued friend"; "precious memories")(held in great esteem for admirable qualities especially of an intrinsic nature)

⇒大事な思い出(held in great esteem for admirable qualities especially of an intrinsic nature)

(9) 覚えている価値がある(worth remembering)

(10) 影響においてとても大きなさま、あるいは重要なさま有力なさま(fairly large or important in effect; influential; "played a large role in the negotiations")(fairly large or important in effect)(influential)

⇒交渉で大きな役割を演じる(influential)

(11) 非常に大きな意義のある(of very great significance; "deciding to drop the atom bomb was a very big decision"; "a momentous event")(of very great significance)

⇒重要な出来事(of very great significance)