A certain amount of danger is essential to the quality of life.
— Unknown
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?? 名句詞匯解析
從本句名言中提取的重要詞匯，幫助你深度理解這句話
n. 量，數量;總額;本利之和;全部效果，全部含義;
vi. （在意義、價值、效果、程度等方面）等于;等同，接近;合計，總共;發展成為;
?? mount =ascend,表示”上升, 山”#詞根助記：a朝向+mount=朝向……提升直到總量=總量
"The insurance company will refund any amount due to you."
保險公司將退還你應得的所有款項。
近義：import, matter, signify, count, number, quantity
adj. 基本的;必要的;本質的;精華的;
n. 必需品;基本要素;必不可少的東西;
?? essent=be存在，本質 + ial ...的 → 必要的，本質的
"The essential thing is that the two of you ought to agree."
根本的問題是你們倆應意見一致.
近義：must, necessity, proviso, requirement, requisite, condition
反義：nonissue, needless, pointless, profitless, purposeless, redundant
n. 質量，品質;美質，優點;才能，能力，技能，素養;品種;
adj. 優質的，高質量的;上流社會的;
?? qual資格+ity表名詞 → n.質量；品質，特性
"The burden of his complaint was that quality was very poor."
他投訴的要點是品質非常差.
近義：manner, mode, nature, way, character, kind
反義：poorness, shoddiness, sleaziness, trashiness
adj. 某一;必然的;已確定的;
pron. [動詞用復數]某些;
"Federal courts have a certain cachet which state courts lack."
聯邦法院有某種州法院所缺乏的特別的東西.
近義：some, inarguable, indisputable, indubitable, invariable, irrefragable
反義：neither, implausible, improbable, uncertain, unlikely, avoidable
n. 危險;危險物，威脅;
?? 踢襠(dang)兒(er) 危險 等著(諧音):要遭到報復很 危險
"Children's lives are in danger every time they cross this road."
孩子們每次過這條馬路都面臨著生命危險。
近義：hazard, jeopardy, peril, pitfall, risk, riskiness
反義：haven, asylum, auspice, patronage, refuge, roof
n. 生活，生計;生命，性命;一生，壽命;人生，塵世;
"My life seemed aimless."
我的生活似乎沒有目標。
近義：being, existence, liveliness, spark, sprightliness, zest
反義：passing, quietus, decease, demise, disappearance, end