確信と疑い - Uncertainty

ここでは、「納得していない」、「不安定」、「評判の」など、不確実性に関連するいくつかの英単語を学びます。

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reputed [形容詞]

considered to be a certain way, though not necessarily confirmed

評判の

Ex: He is a reputed expert in ancient languages .

彼は古代言語の評判の高い専門家です。

reputedly [副詞]

used to say that something is true according to what people say, although it is uncertain

噂によると

Ex: The castle is reputedly haunted by the ghost of a former king .

その城は伝えられるところによれば、元国王の幽霊が出ると言われている。

to shake [動詞]

to make something, particularly a belief or idea, less certain

揺るがす

Ex: The new evidence presented in court threatened to shake the foundations of the theory .

裁判所で提示された新しい証拠は、理論の基礎を揺るがす恐れがあった。

shaky [形容詞]

uncertain about the exact details of something

不確かな

Ex: His shaky alibi made the police suspect his story .

彼の不安定なアリバイは警察に彼の話を疑わせた。

should [動詞]

used to indicate a degree of expectation regarding something that is likely to happen

べきです

Ex: You should expect delays during rush hour traffic .

ラッシュアワー中は遅れを予想すべきです。

somehow [副詞]

in a way or by some method that is not known or certain

どうにか

Ex: Somehow , she managed to find her way home in the dark .

どうにかして, 彼女は暗闇の中で家への道を見つけることができた。

someway [副詞]

in some obscure manner or by some unspecified means that one does not know or understand thoroughly

何らかの方法で

supposedly [副詞]

used to suggest that something is assumed to be true, often with a hint of doubt

おそらく

Ex: She was supposedly the last person to leave the building , according to eyewitnesses .

目撃者によると、彼女はおそらく建物を出た最後の人だった。

tentative [形容詞]

not firmly established or decided, with the possibility of changes in the future

暫定的な

Ex: They reached a tentative agreement on the terms of the contract , pending further negotiation .

彼らは契約の条件について、さらなる交渉を待つ暫定的な合意に達しました。

tentatively [副詞]

in a way that is not certain or definite and might be changed later

暫定的に

Ex: She tentatively agreed to join the team , pending further details .

彼女は、さらに詳細が決まるまで暫定的にチームに参加することに同意した。

the jury [is] (still|) out [文]

‌used to express that no decision is made or no opinion is formed about something due to uncertainty

Ex: The jury is out on whether the new diet trend is truly effective for long-term weight loss.

there is many a slip (twixt|between) cup and lip [文]

used to imply that even when something seems certain or likely to happen, there are many opportunities for it to go wrong or for unexpected events to intervene before it is actually achieved

Ex: The team was on the verge of winning the championship , but as they say , there is many a slip twixt cup and lip , and they ultimately lost the game due to a last-minute mistake .

there [is] no question of [文]

used to convey that something cannot happen under any given circumstances

Ex: There is no question of the project being postponed.

uncertain [形容詞]

not definitively known or decided

不確かな

Ex: The outcome of the negotiations remains uncertain as both parties are still in disagreement .

交渉の結果は、両者がまだ意見の相違があるため、不確実なままです。

uncertainty [名詞]

a condition or situation that is unsettled, dependent on chance, or unpredictable, often causing doubt

Ex: The financial market is full of uncertainties .

unclear [形容詞]

not exactly known or expressed, often leading to confusion or ambiguity

不明瞭

Ex: It ’s still unclear whether the event will be postponed due to the weather .

天候によりイベントが延期されるかどうかはまだ不明です。

unconvinced [形容詞]

having doubts about the validity or credibility of something

納得していない

unlikely [形容詞]

having a low chance of happening or being true

ありそうもない

Ex: It 's unlikely that it will rain tomorrow , as the weather forecast predicts clear skies .

天気予報では晴れと予測されているため、明日雨が降ることはまずないでしょう。

unsure [形容詞]

having doubts about or no confidence in someone or something

不確かな

Ex: He was unsure if he wanted pizza or pasta for dinner .

彼は夕食にピザがいいかパスタがいいか分からなかった。

to weaken [動詞]

to become less resolved or determined

弱くなる

Ex: Despite her initial enthusiasm , her resolve began to weaken as the challenges of the project became apparent .

最初の熱意にもかかわらず、プロジェクトの課題が明らかになるにつれて、彼女の決意は弱まり始めた。

would [動詞]

used to express an opinion about which one is not certain

でしょう

Ex: She would probably agree with your proposal if you explain it clearly .

もしあなたがそれを明確に説明すれば、彼女はおそらくあなたの提案に同意するでしょう。

(you|one) can never tell [文]

used to say that one can never be sure of something

Ex: In the ever-changing world of technology , you can never tell which new innovation will become the next big thing .

確信と疑い
確実性と保証	自信と確信	確実性と自信	Doubt
Uncertainty	可能性と確率	評価と見積もり	評価と推測
評価と推測