difficult to accomplish; demanding considerable mental effort and skill; "the arduous work of preparing a dictionary"
characterized by effort to the point of exhaustion; especially physical effort; "worked their arduous way up the mining valley"; "a grueling campaign"; "hard labor"; "heavy work"; "heavy going"; "spent many laborious hours on the project"; "set a punishing pace" 同义词:backbreaking, grueling, gruelling, hard, heavy, laborious, operose, punishing, toilsome
taxing to the utmost; testing powers of endurance; "his final, straining burst of speed"; "a strenuous task"; "your willingness after these six arduous days to remain here"- F.D.Roosevelt 同义词:straining, strenuous
arduousとは意味:{形} : (仕事?訓練などが)非常に努力を要する、骨の折れる、困難{こんなん}な、難儀{なんぎ}な、厳しい、つらい、きつい◆demanding と意味がとても近く、しばしば入れ替え可能だが、arduous は特に時間が長くかかることを強調する場合が多い。また、demanding と違って人を形容することはない。仕事などが「大変だ」という意味の形容詞には、tiring や wearisome など...arduous meaning: Adjective: arduous aa(r)joous Characterized by effort to the point of exhaustion; especially physical effort "worked their arduous way up the mining valley" - backb...arduous en francais:adj. ardu, pénible, difficile; laborieuxarduous artinya:beratarduous 뜻:adjective, 힘드는, 부지런한, 험악한arduous перевод:1) трудный, напряженный Ex: arduous task трудная задача Ex: arduous life тяжкая жизнь Ex: arduous paths трудные пути 2) энергичный; неутомимый; напряженный (о деятельности) Ex: arduous efforts не...