Author name: thuandao

I’m a software engineer based in Japan, with experience in developing web and mobile applications. I’m passionate about technology, especially in DevOps, AI, and app development using platforms like AWS, Flutter, and Node.js. My goal is to build a website that shares knowledge about the Japanese language and IT, helping everyone learn and grow more easily in the digital era.

N1 Grammar

Mastering ~でもあるまい: Expressing Strong Denial at JLPT N1

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning Expresses strong negation, meaning ‘surely not’, ‘it’s not likely that’, ‘it can’t be’, or ‘it’s not as if it is X’. It denies the likelihood or possibility of something being the case. 🎯 Primary Function To emphatically state that something is not true, not possible, or […]

N1 Grammar

Unlocking ~はずがない: Expressing Certain Impossibility in Japanese

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning Used to express the speaker’s strong conviction, based on logical reasoning or factual evidence, that something is impossible or cannot possibly be the case. 🎯 Primary Function To state with certainty that a particular situation, event, or fact is logically impossible or highly improbable. 📋 Grammar

N1 Grammar

Unshakeable Certainty: Mastering ~わけがない (Wake ga nai) for Advanced Learners

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning Expresses a strong denial or logical impossibility. It means “there is no way that…”, “it’s impossible that…”, or “it cannot possibly be…” 🎯 Primary Function To emphatically state that something is logically impossible or certainly not true, based on known facts, common sense, or reasoning. 📋

N1 Grammar

Mastering ~でない: Beyond Basic Negation for Advanced Japanese Learners

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning is not, not being 🎯 Primary Function Negates nouns and な-adjectives, often with a slightly more formal, objective, or definitive nuance, particularly in written contexts or specific grammatical structures. Frequently used to form negative conditions or modify subsequent elements. 📋 Grammar Structure Noun + でない な-adjective

N1 Grammar

Mastering ~まじき: Expressing Actions Unfitting for JLPT N1

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning “Should not,” “must not,” “unfitting for,” “unworthy of.” 🎯 Primary Function To strongly express condemnation or judgment that an action is highly inappropriate, unethical, or violates the standards expected of someone in a particular role, position, or as a human being. 📋 Grammar Structure Verb (Dictionary

N1 Grammar

Mastering ~に則って (ni nottotte): Acting in Accordance with Rules and Principles

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning Indicates that an action or decision is carried out strictly following or conforming to rules, laws, principles, or customs. 🎯 Primary Function To express that an action or decision is done “in accordance with,” “based on,” or “following” established rules, laws, principles, or traditions, often implying

N1 Grammar

Mastering ~っこない: Expressing Strong Impossibility in Japanese (JLPT N1 Grammar)

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning Expresses a strong conviction that something is impossible or absolutely will not happen. 🎯 Primary Function To emphatically deny the possibility of an action or state, often reflecting the speaker’s strong belief or emotion. 📋 Grammar Structure Verb ます-stem + っこない 🎭 Usage Contexts 🏢 Formal

N1 Grammar

Mastering ~に相違ない: Expressing Strong Certainty at JLPT N1 Level

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning “Without doubt,” “certainly,” “must be.” 🎯 Primary Function To express a very strong conviction or conclusion based on evidence or reasoning. It conveys a high degree of certainty about something being true. 📋 Grammar Structure Noun + に相違ない Verb (plain form) + に相違ない い-adjective (plain form)

N1 Grammar

Decoding ~にすぎない: Mastering Advanced Japanese Grammar

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning Indicates that something is limited, insignificant, or nothing more than what it is described as. 🎯 Primary Function To express that the preceding item (noun or action) is merely, only, or just something, often implying it is less significant or impactful than it might seem. 📋

N1 Grammar

Mastering ~かねる: Polite Refusal for JLPT N1

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning Cannot or find it difficult to do (often due to impossibility, psychological resistance, or politeness). 🎯 Primary Function To politely decline a request or state an inability to perform an action, implying a reason such as difficulty, impossibility, or consideration for others, without being overly direct.

N1 Grammar

Mastering JLPT N1 Grammar: ~きらいがある (kirai ga aru)

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning To have a tendency or inclination towards something. 🎯 Primary Function Used to indicate that someone or something has a habit or tendency, usually a negative or undesirable one. It points out a flaw, weakness, or problematic characteristic. 📋 Grammar Structure 動詞の辞書形/ない形/た形 + きらいがある 名詞 +

N1 Grammar

Mastering 〜得る・得ない: Expressing Possibility & Impossibility at JLPT N1

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning Expresses the possibility or impossibility of something happening or being the case. 🎯 Primary Function To indicate that an action or state is objectively possible (~得る) or impossible (~得ない), often referring to potential outcomes or general feasibility. 📋 Grammar Structure Verb ます-stem + 得る (うる/える) /

N1 Grammar

Mastering JLPT N1 Grammar: ~ないまでも (nai mademo)

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning “Even if not X, at least Y” 🎯 Primary Function To express that while a higher or ideal state (indicated by the negative verb before ~までも) is not reached or expected, a lesser, minimum acceptable state (indicated by the clause after ~までも) is achieved, desired, or

N1 Grammar

Mastering ~すら (sura): The N1 Particle for Extreme Emphasis

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning Even 🎯 Primary Function Used after a noun (or something treated like a noun) to highlight an extreme example (usually something expected or easy) to emphasize the severity or extent of a negative situation or lack of something. It implies that *not even* this basic/extreme thing

N1 Grammar

Mastering JLPT N1 Grammar: ~だに and ~さえ

Japanese Grammar Template Meaning & Usage ✨ Basic Meaning “Even,” “Just,” “Merely,” “As long as” (depending on the pattern) 🎯 Primary Function To emphasize a minimal condition, element, or action, often highlighting the extremity or unexpectedness. 📋 Grammar Structure ~だに: Verb ます-stem + だに / Noun + だに / Adverb + だに ~さえ: Noun +

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