革新
革新 (kakushin) refers to the act of introducing new methods, ideas, or products to fundamentally change and improve an existing system or tradition. It is most commonly used in business, politics, and technology to describe 'innovation' or 'reform' that breaks away from old habits.
Exemples
3 sur 5新しい技術が私たちの生活を革新します。
New technology innovates our lives.
我が社は常に技術革新を追求しています。
Our company is constantly pursuing technological innovation.
このアプリ、デザインをマジで革新したよね。
This app seriously innovated the design, didn't it?
Famille de mots
Astuce mémo
The first kanji 革 means 'leather' or 'to peel skin,' and 新 means 'new.' Imagine peeling away old, rough skin to reveal something brand new underneath.
Quiz rapide
AIの導入は、製造業に大きな___をもたらした。
Correct !
La bonne réponse est : 革新
Exemples
新しい技術が私たちの生活を革新します。
everydayNew technology innovates our lives.
我が社は常に技術革新を追求しています。
formalOur company is constantly pursuing technological innovation.
このアプリ、デザインをマジで革新したよね。
informalThis app seriously innovated the design, didn't it?
社会制度の革新には長い時間が必要である。
academicInnovation of social systems requires a long time.
持続可能な成長のためにビジネスモデルの革新が必要です。
businessInnovation of the business model is necessary for sustainable growth.
Famille de mots
Collocations courantes
Phrases Courantes
技術革新の波
the wave of technological innovation
革新を遂げる
to achieve an innovation
抜本的な革新
drastic/fundamental reform
Souvent confondu avec
Kaikaku refers more to institutional or organizational reform (like law), while Kakushin emphasizes 'innovation' and newness.
Notes d'usage
The word has a positive connotation of progress. In a political context, it often refers to progressive or leftist stances compared to conservative ones.
Erreurs courantes
Learners sometimes use it for minor improvements (Kaizen). Use 'Kakushin' only for major, groundbreaking changes.
Astuce mémo
The first kanji 革 means 'leather' or 'to peel skin,' and 新 means 'new.' Imagine peeling away old, rough skin to reveal something brand new underneath.
Origine du mot
Originally derived from the process of tanning animal hides to create new, useful leather, symbolizing transformation.
Modèles grammaticaux
Contexte culturel
In Japanese political history, the 'Kakushin-ha' (Progressive Faction) played a major role in opposing traditional conservative structures during the post-war era.
Quiz rapide
AIの導入は、製造業に大きな___をもたらした。
Correct !
La bonne réponse est : 革新
Expressions liées
Vocabulaire associé
Mots lis
急減
A1A rapid or sharp decrease in quantity, numbers, or degree. It is typically used in objective or statistical contexts to describe a sudden drop in things like population, sales, or natural resources.
変化
A1A noun that refers to the process of becoming different or a transformation in state, appearance, or condition. It is a very common word used to describe everything from changes in the weather and seasons to shifts in social trends or scientific processes.
変更
A1A change, modification, or alteration made to a plan, schedule, or setting. It is commonly used when something previously decided needs to be updated or adjusted to fit a new situation.
転換
A1A significant change or conversion in direction, state, or mindset. It is commonly used to describe a shift in policy, a change of mood, or a fundamental turn in a situation.
移行
A1The process of changing from one state, stage, or system to another. It is often used to describe moving data between devices or the transition between different organizational phases.
置換
A1The act of replacing one thing with another, or substituting a part of something with a different element. It is most commonly used in technical contexts such as mathematics, chemistry, and computer programming (find and replace).
逆転
A1逆転 (gyakuten) refers to a complete reversal of a situation, position, or order. It is most commonly used to describe a sudden comeback in sports or a shift where the losing side becomes the winner.
反転
A1To turn something over, flip it, or reverse its state or direction. It is frequently used in digital contexts for images and colors, as well as describing a sudden reversal in a situation or trend.
循環
A1Circulation or cycle refers to the movement of something in a circle or its return to a starting point to repeat again. It is commonly used when talking about blood flow, air movement, or the recycling of resources.
交通
A1Koutsuu refers to the system and movement of vehicles and people, encompassing both 'traffic' and 'transportation'. It is commonly used to describe the accessibility of a location or the flow of vehicles on the road.
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