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

JLPT N1 Grammar: ~にかたくない | “Not Difficult to Imagine”

By ProDev Teach | Updated: May 2025 ???? Meaning & Usage The grammar pattern ~にかたくない is used to express that something is not difficult to do (especially emotionally or mentally), such as imagining, understanding, or sympathizing. It is often used in formal writing or literary contexts. English Equivalents: Structure: Note: This phrase is literary and […]

N1 Grammar

JLPT N1 Grammar: ~にかかわる | “Concerning / Affecting”

By ProDev Teach | Updated: May 2025 ???? Meaning & Usage The expression ~にかかわる is used to indicate that something is directly related to, has an influence on, or affects a significant matter such as life, honor, identity, or decisions. English Translations: Structure: Note: Often used in formal or written contexts, especially in news, academic,

N1 Grammar

JLPT N1 Grammar: ~に限らない | Not Limited to / Not Only

By ProDev Teach | Updated: May 2025 ???? Meaning & Usage The grammar pattern ~に限らない means “not limited to” or “not only.” It is used to indicate that a certain condition, state, or action applies more broadly than what is stated. English Translations: Structure: ???? Example Sentences ???? Grammar Notes Often used in written or

N1 Grammar

JLPT N1 Grammar: ~に欠かせない | Indispensable / Cannot Do Without

By ProDev Teach | Last Updated: May 2025 ???? Meaning & Usage The expression ~に欠かせない is used to say that something is absolutely essential or indispensable to a certain activity, situation, or condition. English Equivalents: Structure: ???? Example Sentences ???? Grammar Notes The word 欠かせない is the negative potential form of 欠く (to lack), so

N1 Grammar

JLPT N1 Grammar: ~に値する / ~に値しない | To Be Worthy / Not Worthy

By ProDev Teach | Updated: May 2025 ???? Meaning & Usage The grammar pattern ~に値する means “to be worthy of” or “deserving of,” and its negative form ~に値しない means “not worthy of” or “undeserving of.” Structure: Usage Context: ???? Example Sentences ???? Grammar Notes The verb 値する (あたいする) is a formal word meaning “to deserve”

N1 Grammar

JLPT N1 Grammar: ~に至って / ~に至り | To the Point That…

By ProDev Teach | Updated: May 2025 ???? Meaning & Usage The grammar pattern ~に至って or ~に至り is used to indicate that something has reached a critical point or turning point. It can be translated as “to the point that…“, “upon reaching…“, or “not until…” depending on the context. Structure: Usage Context: ???? Example Sentences

N1 Grammar

JLPT N1 Grammar: ~といったらない | Extremely / Indescribably

Meaning ???? ~といったらない is used to express extremely strong emotions or states that are almost indescribable. It often translates as “extremely,” “unbearably,” or “beyond words.” Grammar Structure ???? It is often used in the past tense: ~といったらなかった Examples ???? Related Grammar ???? Expression Meaning Comment ~といったらない Extremely / Indescribably Common in emotional expressions ~極まる/極まりない Extremely

N1 Grammar

JLPT N1 Grammar: ~にもほどがある | “That’s Going Too Far”

By ProDev Teach | Last Updated: May 2025 ???? Meaning & Usage The phrase ~にもほどがある is used to criticize something that has gone beyond a reasonable or acceptable limit. It conveys a strong sense of “too much” or “this is going way too far”. Structure:[Verb / Adjective (plain form)] + にもほどがある English Equivalents: “That’s going

N1 Grammar

JLPT N1 Grammar: ~にあって | “In the Situation of…”

By ProDev Teach | Updated May 2025 ???? Meaning & Usage The expression ~にあって is used to indicate that something happens or is done under a particular circumstance or situation. It emphasizes that the action or event is closely tied to that situation. Structure:Noun + にあって This phrase is formal and typically used in writing,

N1 Grammar

JLPT N1 Grammar: ~にひきかえ | “In Contrast to…”

By ProDev Teach | Updated May 2025 ???? Meaning & Usage The expression ~にひきかえ is used to compare two people, things, or situations, showing a clear contrast between them. It is often used when there is a strong difference in quality, condition, or attitude. Structure:[Noun] + にひきかえ It’s frequently used in formal writing or speech

N1 Grammar

JLPT N1 Grammar: ~を禁じ得ない | “Cannot Suppress…”

By ProDev Teach | Updated May 2025 ???? Meaning & Usage The grammar pattern ~を禁じ得ない is used to express that the speaker cannot suppress or hold back a certain feeling or reaction. It is often used for emotional responses such as anger, sadness, sympathy, or admiration. Structure:[Noun expressing emotion] + を禁じ得ない This expression is formal

N1 Grammar

JLPT N1 Grammar: ~を余儀なくされる | “To Be Forced To…”

By ProDev Teach | Updated May 2025 ???? Meaning & Usage The expression ~を余儀なくされる is a formal grammar pattern used to indicate that someone is forced or compelled to do something, usually because of unavoidable circumstances. Structure:[Noun] + を余儀なくされる This pattern is commonly seen in formal writing, news articles, business reports, and legal contexts. English:

N1 Grammar

JLPT N1 Grammar: ~を限りに | “As of… (from that point on)”

By ProDev Teach | Updated May 2025 ???? Meaning & Usage The pattern ~を限りに indicates that from a specific time or occasion onward, something changes. It often marks the end of one state or the beginning of another. Structure:[time/event] + を限りに, [result or change] English: “As of [time/event], …” / “From [that moment] on, …”

N1 Grammar

JLPT N1 Grammar: ~とあって | “Because… (Special Reason)… So…”

By ProDev Teach | Updated May 2025 ???? Meaning & Usage The pattern ~とあって indicates a special or notable reason for the result that follows. It’s similar to saying “given that…,” “seeing that…,” or “because… (special circumstance)… so…” in English. Structure:Verb(plain) + とあってNoun + とあってい-adjective + とあってな-adjective + な + とあって Meaning:“Because… (given that)… so…”

N1 Grammar

JLPT N1 Grammar: ~といい~といい | “Both… and…”

By ProDev Teach | Updated May 2025 ???? Meaning & Usage The pattern ~といい~といい lists two outstanding features or qualities of a person, place, or thing. It emphasizes that both elements are remarkable (positive or negative). Structure:Noun A + といい + Noun B + といい(no verbs or adjectives—only nouns) English: “Both A and B…”Vietnamese: “Cả

N1 Grammar

【JLPT N1 Grammar】~てからというもの – “Ever since…”

⏳ ~てからというもの is an advanced Japanese grammar expression (N1 level) used to emphasize that a certain condition or situation has continued consistently from a particular point in time. It translates to “Ever since…” or “Since I/you/he/she… (did something), …”. ???? Meaning & Nuance ???? Formation Structure Example Verb (て-form) + からというもの 結婚してからというもの、生活が大きく変わった。 ???? Example Sentences

N1 Grammar

【JLPT N1 Grammar】~たまでのことだ/~までだ – “It’s just that…” / “I simply…”

???? The grammar patterns ~たまでのことだ/~までだ are used to express modesty or to emphasize that something is not a big deal. In English, they can be translated as “I simply…”, “It’s just that…” or “Only did it because…”. ???? Meaning & Nuance ???? Formation Structure Example Verb (past form) + までのことだ / たまでのことだ 手伝ったのは、困っているのを見たから手を貸したまでのことだ。 ???? Example

Scroll to Top