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B1 adjective 6분 분량

論理的

ronriteki

When something is logical, it means it makes sense based on good reasoning. Think of it like putting puzzle pieces together perfectly. If you can explain your thoughts step-by-step and it all connects, then your thinking is logical.

For example, if you say, "I need to study because I have a test tomorrow," that's a very logical statement. The word 論理的 (ronriteki) describes this kind of clear and sensible thinking or an argument that follows a sound structure.

연습하기 예시 노트와 팁

論理的 30초 만에

  • logical
  • rational
  • reasoned

§ Don't confuse it with 'rational' or 'reasonable'

Many English speakers learning Japanese sometimes over-apply the meaning of 'logical' from English to 論理的. While related, they aren't always interchangeable. 論理的 focuses specifically on the adherence to logic and reasoning in thought processes or arguments. It's about how things connect in a structured, often deductive or inductive, way.

WHAT IT MEANS
論理的 (ronriteki) describes something that follows the rules of logic. It's about a clear, step-by-step reasoning process. Think of it as 'logically sound' or 'based on logic'.

For example, if someone's explanation is easy to understand because each point builds on the last, you'd call it 論理的. But if someone makes a good decision based on common sense and fairness, that might be more 'reasonable' (合理的 - gōriteki) rather than strictly 'logical'.

彼の説明はとても論理的でわかりやすかった。

Hint: His explanation was very logical and easy to understand.

§ Using it for people's emotions or feelings

You wouldn't typically describe someone's feelings or emotional responses as 論理的. Emotions, by their nature, are often not purely logical. It sounds unnatural to say someone has a 'logical sadness' or 'logical happiness'.

彼の論理的な思考プロセスは、問題解決に役立った。

Hint: His logical thinking process was helpful for problem-solving.

Instead of using 論理的 for emotions, you might use words like 妥当な (datōna - appropriate/valid) or 健全な (kenzenna - healthy/sound) depending on the context, if you're trying to convey that an emotional response is understandable or well-founded.

§ Misunderstanding its grammatical form

論理的 is a な-adjective. This means its form changes depending on how it's used in a sentence.

  • When modifying a noun directly, you need to add な: 論理的な考え方 (ronriteki na kangaekata - a logical way of thinking).
  • When used as an adverb to describe a verb or another adjective, you use に: 論理的に考える (ronriteki ni kangaeru - to think logically).
  • When used predicatively (at the end of a sentence to describe the subject), you use だ/です: その説明は論理的だ (sono setsumei wa ronriteki da - that explanation is logical).

A common mistake is to forget the な or に, leading to grammatically incorrect or awkward sentences. Pay close attention to these particles.

もっと論理的に考えてみよう。

Hint: Let's try thinking more logically.

§ Overusing it in contexts where other words fit better

While 論理的 is useful, don't feel you have to use it every time you mean 'sensible' or 'rational'. Japanese has many words with nuanced meanings. Consider these alternatives:

  • 合理的 (gōriteki): Rational, reasonable, efficient. This often implies making sense from a practical or efficiency standpoint.
  • 筋が通っている (suji ga tōtteiru): To be coherent, to make sense, to have a clear thread (of logic). This is a common and natural way to say something is logical or well-reasoned in conversation.
  • 理路整然 (riroseizen): Well-organized and logical (especially for arguments or explanations). This often implies a very orderly and systematic presentation.

Choosing the right word depends on the specific nuance you want to convey. 論理的 is great for strict logical reasoning, but sometimes 合理的 or 筋が通っている might be more natural for general 'making sense' situations.

彼の提案は論理的だが、実行は難しいかもしれない。

Hint: His proposal is logical, but it might be difficult to implement.

By being aware of these common pitfalls, you can use 論理的 more accurately and naturally in your Japanese conversations and writing.

§ Understanding 論理的 (ronriteki)

The Japanese word 論理的 (ろんりてき, ronriteki) is an adjective that directly translates to "logical" or "characterized by reasoning." It's often used when describing a way of thinking, an argument, or even a person who approaches things in a rational and structured manner. Think of it as expressing something that makes sense and follows a clear train of thought.

Meaning
Logical; characterized by reasoning.

§ How to Use 論理的 in Sentences

Let's look at some examples to get a better feel for how 論理的 is used in everyday Japanese.

彼の説明はとても論理的で分かりやすかった。
(Kare no setsumei wa totemo ronriteki de wakariyasukatta.)
His explanation was very logical and easy to understand.

論理的な思考力は問題解決に不可欠です。
(Ronriteki na shikouryoku wa mondai kaiketsu ni fukaketsu desu.)
Logical thinking ability is essential for problem-solving.

もっと論理的に考えてみましょう。
(Motto ronriteki ni kangaete mimashou.)
Let's try to think more logically.

§ Similar Words and When to Use 論理的

While 論理的 is the most direct translation for "logical," there are other words and phrases that convey similar ideas but with slightly different nuances. Understanding these differences will help you choose the right word for the right situation.

  • 合理的 (gouriteki): Rational, reasonable, sensible.
    This word often implies efficiency, practicality, and making decisions based on sound judgment, often considering benefits and drawbacks. While logical, it also has a connotation of being practical or well-thought-out for a specific purpose.

    それは合理的な判断だ。
    (Sore wa gouriteki na handan da.)
    That's a rational (or sensible) decision.

    Use 合理的 when you want to emphasize that something is not just logical, but also practical, efficient, or makes good sense from a cost/benefit perspective.

  • 筋道が通っている (sujimichi ga tōtteiru): To be coherent, to make sense, to follow a logical path.
    This phrase is less about the inherent quality of being logical and more about the flow or structure of an argument or story. It emphasizes that things are connected in a clear and understandable sequence.

    彼の話はいつも筋道が通っている。
    (Kare no hanashi wa itsumo sujimichi ga tōtteiru.)
    His story always makes sense (or is coherent).

    Use 筋道が通っている when you want to describe an explanation or argument that is well-organized and easy to follow, rather than just being inherently correct in its logic.

  • 理屈っぽい (rikutsuppoi): Argumentative, quibbling, prone to nitpicking.
    Be careful with this one! While it involves "理屈" (rikutsu - theory, reason), adding "っぽい" makes it negative. It describes someone who is overly logical to the point of being pedantic or always looking for flaws in an argument, often to win a debate rather than to find the truth.

    彼は少し理屈っぽいところがある。
    (Kare wa sukoshi rikutsuppoi tokoro ga aru.)
    He has a somewhat argumentative side.

    Avoid using 理屈っぽい if you mean someone is simply logical in a positive way. It carries a critical nuance.

§ When to Choose 論理的

Choose 論理的 when you want to specifically highlight that something is:

  • Based on sound reasoning: The conclusions follow from the premises.
  • Systematic and structured: There's a clear, step-by-step thought process.
  • Free from emotional bias: It emphasizes objectivity.

It's the most straightforward and neutral way to say "logical" in Japanese, without the added connotations of practicality (like 合理的) or negative tendencies (like 理屈っぽい).

재미있는 사실

Many abstract Japanese terms, especially those related to philosophy, science, and formal concepts, are kango. This means they were adopted from Chinese.

수준별 예문

1

論理的な思考は問題解決に不可欠です。

Logical thinking is essential for problem-solving.

2

彼の説明はいつも論理的で分かりやすい。

His explanations are always logical and easy to understand.

3

その結論は論理的に導き出されたものです。

That conclusion was logically derived.

4

彼女はどんな状況でも論理的に考えることができます。

She can think logically in any situation.

5

この計画には論理的な欠陥がある。

This plan has a logical flaw.

6

論理的な根拠に基づいて議論を進めましょう。

Let's proceed with the discussion based on logical grounds.

7

彼の主張は論理的だが、感情に訴える力は弱い。

His argument is logical, but it lacks emotional appeal.

8

論理的な思考力を養うことが重要だ。

It's important to cultivate logical thinking skills.

자주 혼동되는 단어

論理的 vs 非論理的 (hironriteki)

The direct opposite: illogical.

論理的 vs 論理 (ronri)

The noun form: logic.

論理的 vs 論理的に (ronriteki ni)

Adverbial form: logically.

혼동하기 쉬운

論理的 vs 理屈っぽい (rikutsuppoi)

Both 論理的 and 理屈っぽい relate to logic and reasoning, but their connotations are very different.

論理的 describes someone who thinks and expresses themselves in a logical, coherent way. It's a positive or neutral term. 理屈っぽい, on the other hand, describes someone who is overly argumentative, pedantic, or nitpicky, often to the point of being annoying. It's usually a negative term.

彼はいつも理屈っぽいので、話しにくい。(He's always so nitpicky, so he's hard to talk to.)

論理的 vs 筋が通っている (suji ga tōtte iru)

Both phrases can describe an argument or explanation that makes sense.

論理的 focuses on the logical structure and reasoning process. 筋が通っている emphasizes that something is consistent, coherent, and makes sense from a narrative or argumentative perspective. While often overlapping, 筋が通っている can be applied more broadly to stories or explanations that 'hold together' well, even if the underlying reasoning isn't explicitly formal logic.

彼の説明は筋が通っている。(His explanation makes sense / is coherent.)

論理的 vs 合理的 (gōriteki)

Both terms relate to making sense and being based on reason.

論理的 focuses on the internal consistency and structure of an argument or thought process. 合理的 focuses on whether something is sensible, efficient, and practical, often in terms of achieving a goal or making a decision. A logical argument might not always lead to the most rational/efficient outcome in a practical situation, and vice-versa.

もっと合理的な方法を見つけましょう。(Let's find a more rational/efficient method.)

論理的 vs 科学的 (kagakuteki)

Both involve systematic thinking and evidence.

論理的 refers to the use of sound reasoning and valid inference, applicable to many fields. 科学的 specifically refers to something based on the principles and methods of science, involving empirical observation, experimentation, and testable hypotheses. While scientific thinking is inherently logical, not all logical thinking is scientific.

それは科学的な根拠がある。(That has scientific basis/evidence.)

論理的 vs 明確 (meikaku)

A logical explanation is often clear, leading to confusion with 'clear' or 'explicit'.

論理的 describes the reasoning process and structure. 明確 describes clarity and explicitness. While a logical explanation is often clear, something can be clear without being deeply logical (e.g., a simple instruction), and something can be logical but expressed in a way that isn't immediately clear.

彼の指示は明確だった。(His instructions were clear.)

팁

Learn the Kanji for '論理的'

Break down 論理的: 論 (ron) means argument/discourse, 理 (ri) means reason/logic, and 的 (teki) is a suffix that makes it an adjective. Understanding these parts helps with recall.

Practice pronunciation: rōn-ri-te-ki

Focus on pronouncing each syllable clearly: ron-ri-teki. The 'r' sound in Japanese is often closer to an 'l' or a flapped 'd' sound in English, but be careful not to overdo it.

Use it in simple sentences

Try saying things like 「それは論理的です。」(Sore wa ronriteki desu.) - That is logical. Or 「彼の考えは論理的だ。」(Kare no kangae wa ronriteki da.) - His idea is logical.

Connect to English cognates

While not a direct cognate, 'logical' is a good mental link. Think of 'logic' as the core meaning of 理 (ri) to help remember the overall word.

Listen for it in media

Pay attention to Japanese dramas, anime, or news. When someone says something makes sense or is reasoned, they might use 論理的. Context helps solidify meaning.

Contrast with other adjectives

Think about what is NOT 論理的. For example, emotional (感情的 - kanjōteki) or intuitive (直感的 - chokkankon). This helps define its boundaries.

Use flashcards with example sentences

Create flashcards with 論理的 on one side and a Japanese example sentence with its English hint on the other. For instance: 「論理的な説明」(ronriteki na setsumei) - a logical explanation.

Identify its grammatical function

論理的 is a な-adjective (na-keiyōshi). This means it takes な when directly modifying a noun, like 論理的な考え (ronriteki na kangae - a logical thought), and です/だ when ending a sentence.

Write it out multiple times

Practice writing the kanji for 論理的. Muscle memory for stroke order can help embed the word in your memory.

Review regularly

Like all vocabulary, 論理的 needs regular review. Use spaced repetition systems (SRS) to make sure you don't forget it as you learn new words.

어원

From Middle Chinese 'lwan' (discuss, arrange, manage) and 'li' (reason, inner principle).

원래 의미: The Chinese roots refer to orderly discussion and inherent principles.

Sino-Japanese (kango)

문화적 맥락

In Japanese business and academic settings, describing something or someone as 論理的 (ronriteki) is generally a high compliment. It suggests clarity of thought and a structured approach, which are highly valued. It's often contrasted with emotional or intuitive approaches, emphasizing a preference for evidence-based reasoning.

실생활에서 연습하기

실제 사용 상황

Describing a person's thinking style

  • 彼は論理的な人です。
  • 彼女はいつも論理的に考えます。
  • もっと論理的に考えるべきだ。

Describing an argument or explanation

  • それは論理的な説明ですね。
  • 彼の議論は論理的で分かりやすい。
  • もっと論理的に話してください。

Describing a process or system

  • このシステムは論理的に作られています。
  • 論理的な手順で進めましょう。
  • プロジェクトを論理的に整理する。

When evaluating a solution or idea

  • その解決策は論理的ですか？
  • 論理的な結論に至りました。
  • もっと論理的なアプローチが必要だ。

Talking about programming or problem-solving

  • プログラミングには論理的思考が必要です。
  • この問題の論理的な解決策を見つける。
  • 論理的にエラーをデバッグする。

대화 시작하기

"あなたは論理的に考える方ですか？ (Are you a logical thinker?)"

"最近、論理的な説明に感動したことはありますか？ (Have you been impressed by a logical explanation recently?)"

"仕事で論理的思考が役立つのはどんな時ですか？ (When is logical thinking useful in your job?)"

"あなたの周りで「この人は論理的だな」と思う人はいますか？ (Is there anyone around you that you think is logical?)"

"非論理的な考え方をする人についてどう思いますか？ (What do you think about people who think illogically?)"

일기 주제

今日の出来事を論理的に分析してみましょう。 (Let's logically analyze today's events.)

あなたが論理的だと思うこと、非論理的だと思うことをそれぞれ書き出してみましょう。 (Write down things you think are logical and things you think are illogical.)

論理的思考を鍛えるためにできることは何だと思いますか？ (What do you think you can do to train your logical thinking?)

誰かの説明が「論理的ではない」と感じた経験について書いてみましょう。 (Write about an experience where you felt someone's explanation was not 'logical'.)

もしあなたが完璧に論理的な人間だったら、どんなことが変わると思いますか？ (If you were a perfectly logical person, what do you think would change?)

자주 묻는 질문

10 질문

The Japanese word for 'logical' is 論理的 (ろんりてき - ronriteki). It's an adjective that describes something characterized by reasoning.

Yes, you can! For example, if someone has a logical way of thinking, you could say: 彼は**論理的な**考え方をする人だ。 (Kare wa **ronriteki na** kangaekata o suru hito da.) - He is a person who thinks in a **logical** way.

Both relate to being logical, but 論理的 often implies a more academic or systematic type of logic, while 筋が通っている is more about something making sense or being coherent in a practical way. For instance, you'd use 論理的 for a logical argument, and 筋が通っている for a story that makes sense.

You could say: 彼の説明はとても**論理的**だった。 (Kare no setsumei wa totemo **ronriteki** datta.) - His explanation was very **logical**.

It's used, but perhaps not as frequently as some other adjectives. You'll hear it in discussions about ideas, explanations, or ways of thinking, especially in more formal or professional contexts.

You can use 論理的に (ronriteki ni). For example: 彼は**論理的に**説明した。 (Kare wa **ronriteki ni** setsumei shita.) - He explained **logically**.

No, it specifically means 'logical'. If you want to say something is 'not logical', you'd typically use 非論理的 (hironriteki - illogical) or simply negate it, like 論理的ではない (ronriteki de wa nai).

論 (ron) means 'argument, discourse'. 理 (ri) means 'reason, logic'. 的 (teki) is a suffix that turns nouns into adjectives, meaning '-like' or '-ic'.

Sure: その計画は**論理的**な結論に至った。 (Sono keikaku wa **ronriteki na** ketsuron ni itatta.) - That plan led to a **logical** conclusion.

Yes, they are very similar. 論理的 (ronriteki) often carries the nuance of being rational, using sound reasoning and objective thought, much like 'rational' in English.

셀프 테스트 42 질문

writing A1

Write a short sentence using 論理的 to describe something easy to understand. For example, 'That book is easy to understand because it's very logical.'

Well written! Good try! Check the sample answer below.

Sample answer

その本はとても論理的で、分かりやすいです。 (Sono hon wa totemo ronriteki de, wakariyasui desu. - That book is very logical and easy to understand.)

정답! 아쉬워요. 정답:
writing A1

Imagine you are talking about a friend who always thinks things through. Write a short sentence describing your friend as 'logical'.

Well written! Good try! Check the sample answer below.

Sample answer

私の友達はいつも論理的に考えます。 (Watashi no tomodachi wa itsumo ronriteki ni kangaemasu. - My friend always thinks logically.)

정답! 아쉬워요. 정답:
writing A1

You are trying to explain a simple idea clearly. Write a short sentence saying 'My explanation is logical.'

Well written! Good try! Check the sample answer below.

Sample answer

私の説明は論理的です。 (Watashi no setsumei wa ronriteki desu. - My explanation is logical.)

정답! 아쉬워요. 정답:
reading A1

この文によると、なぜみんなは田中さんの話をよく理解できますか？ (According to this sentence, why can everyone understand Mr. Tanaka's talk well?)

Read this passage:

田中さんの話はいつも論理的です。だから、みんながよく理解できます。 (Tanaka-san no hanashi wa itsumo ronriteki desu. Dakara, minna ga yoku rikai dekimasu.)

この文によると、なぜみんなは田中さんの話をよく理解できますか？ (According to this sentence, why can everyone understand Mr. Tanaka's talk well?)

정답! 아쉬워요. 정답: 彼の話はいつも論理的だから

文章に「田中さんの話はいつも論理的です。だから、みんながよく理解できます。」とあります。(The passage states, 'Mr. Tanaka's talk is always logical. Therefore, everyone can understand it well.')

정답! 아쉬워요. 정답: 彼の話はいつも論理的だから

文章に「田中さんの話はいつも論理的です。だから、みんながよく理解できます。」とあります。(The passage states, 'Mr. Tanaka's talk is always logical. Therefore, everyone can understand it well.')

reading A1

なぜこの本を読むのは難しいですか？ (Why is this book difficult to read?)

Read this passage:

この本はとても論理的ではありません。だから、読むのが難しいです。 (Kono hon wa totemo ronriteki dewa arimasen. Dakara, yomu no ga muzukashii desu.)

なぜこの本を読むのは難しいですか？ (Why is this book difficult to read?)

정답! 아쉬워요. 정답: 本が論理的ではないから

文章に「この本はとても論理的ではありません。だから、読むのが難しいです。」とあります。(The passage states, 'This book is not very logical. Therefore, it is difficult to read.')

정답! 아쉬워요. 정답: 本が論理的ではないから

文章に「この本はとても論理的ではありません。だから、読むのが難しいです。」とあります。(The passage states, 'This book is not very logical. Therefore, it is difficult to read.')

reading A1

先生の説明を聞いて、生徒たちはどうでしたか？ (After listening to the teacher's explanation, how were the students?)

Read this passage:

先生は論理的な説明をしました。生徒たちはそれをよく理解しました。 (Sensei wa ronriteki na setsumei o shimashita. Seito-tachi wa sore o yoku rikai shimashita.)

先生の説明を聞いて、生徒たちはどうでしたか？ (After listening to the teacher's explanation, how were the students?)

정답! 아쉬워요. 정답: よく理解した

文章に「生徒たちはそれをよく理解しました。」とあります。(The passage states, 'The students understood it well.')

정답! 아쉬워요. 정답: よく理解した

文章に「生徒たちはそれをよく理解しました。」とあります。(The passage states, 'The students understood it well.')

sentence order A1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: これは論理的です

This sentence means 'This is logical.' 'これ' (kore) means 'this', 'は' (wa) is a topic particle, '論理的' (ronriteki) means 'logical', and 'です' (desu) is a polite copula.

sentence order A1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: 彼の考えは論理的だ

This sentence means 'His idea is logical.' '彼' (kare) means 'he/him', 'の' (no) is a possessive particle, '考え' (kangae) means 'idea', 'は' (wa) is a topic particle, '論理的' (ronriteki) means 'logical', and 'だ' (da) is an informal copula.

sentence order A1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: それはあまり論理的ではない

This sentence means 'That is not very logical.' 'それ' (sore) means 'that', 'は' (wa) is a topic particle, 'あまり' (amari) means 'not very', '論理的' (ronriteki) means 'logical', 'では' (dewa) is a particle for negation, and 'ない' (nai) makes it negative.

multiple choice B1

Choose the most appropriate word to complete the sentence: 彼の考え方はとても＿＿＿です。

정답! 아쉬워요. 정답: 論理的 (logical)

The sentence '彼の考え方はとても＿＿＿です。' means 'His way of thinking is very ___.' '論理的' (ronriteki) fits best, meaning 'logical,' describing a person who thinks clearly and rationally.

multiple choice B1

Which of these situations best describes something that is 論理的 (logical)?

정답! 아쉬워요. 정답: A scientist explaining an experiment step-by-step.

論理的 (ronriteki) means logical. A scientist explaining an experiment step-by-step demonstrates clear, reasoned thought, which is logical.

multiple choice B1

If someone is described as 論理的 (ronriteki), what are they likely good at?

정답! 아쉬워요. 정답: Solving problems systematically.

論理的 (ronriteki) means logical. Someone who is logical is good at thinking through problems in an organized and systematic way.

true false B1

「あの人の話はいつも論理的で分かりやすい。」(Ano hito no hanashi wa itsumo ronriteki de wakariyasui.) means 'That person's stories are always emotional and difficult to understand.'

정답! 아쉬워요. 정답: 거짓

「論理的」 (ronriteki) means 'logical,' and 「分かりやすい」 (wakariyasui) means 'easy to understand.' So, the sentence means 'That person's talks are always logical and easy to understand.'

true false B1

「彼はもっと論理的に考えるべきだ。」(Kare wa motto ronriteki ni kangaeru beki da.) means 'He should think more logically.'

정답! 아쉬워요. 정답: 참

「論理的に」 (ronriteki ni) is the adverbial form of 論理的 (logical), meaning 'logically.' 「考えるべきだ」 (kangaeru beki da) means 'should think.' Therefore, the sentence correctly translates to 'He should think more logically.'

true false B1

A decision made based on facts and clear reasoning can be described as 論理的 (ronriteki).

정답! 아쉬워요. 정답: 참

論理的 (ronriteki) means logical. Making a decision based on facts and clear reasoning is the definition of a logical approach.

writing B2

Imagine you're presenting a new idea at a Japanese company. How would you explain that your approach is logical and well-reasoned? Write 2-3 sentences.

Well written! Good try! Check the sample answer below.

Sample answer

私の提案は、データに基づいた論理的な分析を経て導き出されたものです。このアプローチは、明確な根拠と合理的な判断に基づいており、成功へと導くと確信しています。 (My proposal was derived through logical analysis based on data. I am confident that this approach, based on clear evidence and rational judgment, will lead to success.)

정답! 아쉬워요. 정답:
writing B2

You are discussing a problem with a Japanese friend. You want to suggest a logical solution. What would you say? Write 2-3 sentences.

Well written! Good try! Check the sample answer below.

Sample answer

この問題には、もっと論理的な解決策があると思います。例えば、現状を詳しく分析し、一つずつ原因を取り除く方法はどうでしょうか？ (I think there's a more logical solution to this problem. For example, how about analyzing the current situation in detail and eliminating the causes one by one?)

정답! 아쉬워요. 정답:
writing B2

Describe a situation where someone's argument was not logical, and how you felt about it. Write 2-3 sentences in Japanese.

Well written! Good try! Check the sample answer below.

Sample answer

彼の主張は、いくつか論理的な矛盾があり、私には理解できませんでした。もう少し客観的な視点から考えてほしかったです。(His argument had some logical contradictions, and I couldn't understand it. I wished he had considered it from a more objective viewpoint.)

정답! 아쉬워요. 정답:
reading B2

Aさんのプレゼンテーションが人々に納得させる力があるのはなぜですか？

Read this passage:

Aさんは、自分の意見を述べるとき、いつもデータや事実に基づいて話します。彼のプレゼンテーションは非常に論理的で、聞く人を納得させる力があります。 Bさんは感情的に話すことが多いので、Aさんのように論理的に話すことを学ぼうとしています。

Aさんのプレゼンテーションが人々に納得させる力があるのはなぜですか？

정답! 아쉬워요. 정답: データや事実に基づいて論理的に話すから

本文に「彼のプレゼンテーションは非常に論理的で、聞く人を納得させる力があります」とあり、その前に「いつもデータや事実に基づいて話します」とあるので、データや事実に基づく論理的な話し方が納得させる力につながっていることがわかります。(The text states, 'His presentations are very logical and have the power to convince listeners,' and prior to that, 'He always speaks based on data and facts.' This indicates that his logical speaking style, based on data and facts, leads to his persuasive power.)

정답! 아쉬워요. 정답: データや事実に基づいて論理的に話すから

本文に「彼のプレゼンテーションは非常に論理的で、聞く人を納得させる力があります」とあり、その前に「いつもデータや事実に基づいて話します」とあるので、データや事実に基づく論理的な話し方が納得させる力につながっていることがわかります。(The text states, 'His presentations are very logical and have the power to convince listeners,' and prior to that, 'He always speaks based on data and facts.' This indicates that his logical speaking style, based on data and facts, leads to his persuasive power.)

reading B2

なぜCさんの計画が採用されましたか？

Read this passage:

会議で、新しいプロジェクトの計画が発表されました。Cさんの提案は非常に論理的で、コスト削減と効率アップの両方を実現できる内容でした。しかし、Dさんは「もっと大胆なアイデアが必要だ」と主張し、感情的な意見を述べました。最終的にはCさんの論理的な計画が採用されました。

なぜCさんの計画が採用されましたか？

정답! 아쉬워요. 정답: Cさんの計画が論理的で、コスト削減と効率アップを実現できる内容だったから

本文に「Cさんの提案は非常に論理的で、コスト削減と効率アップの両方を実現できる内容でした」とあり、その結果として「最終的にはCさんの論理的な計画が採用されました」とあるため。(The text states, 'C's proposal was very logical and capable of achieving both cost reduction and efficiency improvement,' and as a result, 'Ultimately, C's logical plan was adopted.')

정답! 아쉬워요. 정답: Cさんの計画が論理的で、コスト削減と効率アップを実現できる内容だったから

本文に「Cさんの提案は非常に論理的で、コスト削減と効率アップの両方を実現できる内容でした」とあり、その結果として「最終的にはCさんの論理的な計画が採用されました」とあるため。(The text states, 'C's proposal was very logical and capable of achieving both cost reduction and efficiency improvement,' and as a result, 'Ultimately, C's logical plan was adopted.')

reading B2

Eさんが効率的な解決策を見つけられるのはなぜですか？

Read this passage:

Eさんは、難しい問題を解決する際、まず全体を把握し、それから細かく分析していきます。彼の思考プロセスは常に論理的で、複雑な状況でも最も効率的な解決策を見つけ出すことができます。一方、Fさんは直感に頼ることが多く、時に重要な詳細を見落としてしまうことがあります。

Eさんが効率的な解決策を見つけられるのはなぜですか？

정답! 아쉬워요. 정답: 思考プロセスが常に論理的だから

本文に「彼の思考プロセスは常に論理的で、複雑な状況でも最も効率的な解決策を見つけ出すことができます」と明確に書かれています。(The text clearly states, 'His thought process is always logical, and he can find the most efficient solutions even in complex situations.')

정답! 아쉬워요. 정답: 思考プロセスが常に論理的だから

本文に「彼の思考プロセスは常に論理的で、複雑な状況でも最も効率的な解決策を見つけ出すことができます」と明確に書かれています。(The text clearly states, 'His thought process is always logical, and he can find the most efficient solutions even in complex situations.')

listening C1

What is his explanation like?

정답! 아쉬워요. 정답: 彼の説明はいつも論理的で分かりやすいです。
정답! 아쉬워요. 정답:
listening C1

What kind of approach is needed for this problem?

정답! 아쉬워요. 정답: この問題にはもっと論理的なアプローチが必要です。
정답! 아쉬워요. 정답:
listening C1

How was her opinion?

정답! 아쉬워요. 정답: 彼女の意見は論理的で反論の余地がなかった。
정답! 아쉬워요. 정답:
speaking C1

Read this aloud:

あなたの考え方はとても論理的ですね。

Focus: 論理的

정답! 아쉬워요. 정답:
speaking C1

Read this aloud:

この計画は論理的に破綻している。

Focus: 論理的に破綻

정답! 아쉬워요. 정답:
speaking C1

Read this aloud:

もっと論理的に考えてみてください。

Focus: 論理的に

정답! 아쉬워요. 정답:
sentence order C1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: 彼の 意見は 常に 論理的で わかりやすい。

This sentence means 'His opinions are always logical and easy to understand.' The order follows a typical Japanese sentence structure: subject, particles, adverbs, and then the adjective/verb.

sentence order C1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: この 問題の 解決策を 論理的に 考えてみましょう。

This sentence means 'Let's think logically about the solution to this problem.' '論理的に' (logically) modifies the verb '考えてみましょう' (let's think).

sentence order C1

아래 단어를 탭해서 문장을 만들어 보세요
정답! 아쉬워요. 정답: 彼女は 非常に 論理的な 思考を 持っている。

This sentence means 'She has very logical thinking.' '論理的な' (logical) directly modifies the noun '思考' (thinking) using the '-な' particle.

multiple choice C2

論理的に考えることは、成功への鍵です。

정답! 아쉬워요. 정답: 体系的に

「論理的に」は、物事を筋道立てて、体系的に考えることを意味します。他の選択肢は、感情や感覚に頼る思考を表します。

multiple choice C2

彼の議論は非常に論理的で、誰も反論できませんでした。

정답! 아쉬워요. 정답: 矛盾のない

「論理的」な議論は、筋道が通っており、矛盾がありません。感情的、非現実的、個人的な議論は論理的とは言えません。

multiple choice C2

この計画は論理的な手順で進められています。

정답! 아쉬워요. 정답: 順序だった

「論理的な手順」とは、物事がきちんとした順序で、筋道立てて進められていることを指します。

true false C2

論理的な思考は、感情に流されやすい。

정답! 아쉬워요. 정답: 거짓

論理的な思考は、感情に流されず、客観的に物事を判断する能力を指します。

true false C2

論理的な人は、常に正しい。

정답! 아쉬워요. 정답: 거짓

論理的な思考は正しい結論を導くための強力なツールですが、情報が不正確であったり、前提が間違っていたりすると、論理的であっても誤った結論に至る可能性があります。

true false C2

問題を解決するためには、論理的な分析が不可欠である。

정답! 아쉬워요. 정답: 참

問題を解決する際には、状況を論理的に分析し、原因を特定し、効果的な解決策を導き出すことが非常に重要です。

/ 42 correct

Perfect score!

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