erweitern 30초 만에
- To make larger or more extensive in scope or range.
- Used for expanding businesses, knowledge, or physical areas.
- Implies deliberate growth and increased comprehensiveness.
- Key verb for describing development and growth.
- Core Meaning
- The German verb 'erweitern' fundamentally means to expand, to make something larger, wider, or more extensive. This can apply to physical spaces, abstract concepts, knowledge, or even businesses. It signifies growth and increased scope.
- Usage Contexts
- You'll encounter 'erweitern' in various situations. In a business context, a company might 'ihr Angebot erweitern' (expand its product range). In education, one might 'seinen Horizont erweitern' (broaden one's horizons) by learning new things. Physically, a room could be 'erweitert' (enlarged) by knocking down a wall. It's also used for expanding one's knowledge base, skills, or even social circles.
- Nuances
- While 'expand' is a good translation, 'erweitern' often carries a sense of deliberate and planned growth. It's not just growing by accident, but actively making something bigger or more comprehensive. Think of it as a process of increasing capacity, reach, or understanding. The prefix 'er-' often indicates a process of completion or a change of state, suggesting that something is being actively made larger.
- Examples of Application
- Consider these scenarios: A city planning to 'die Straßen erweitern' (widen the roads) to accommodate more traffic. A student aiming to 'ihre Sprachkenntnisse erweitern' (expand their language skills) by studying another language. A museum planning to 'seine Sammlung erweitern' (expand its collection) with new exhibits. An individual wanting to 'ihre sozialen Kontakte erweitern' (expand their social contacts) by joining clubs. All these use 'erweitern' to describe a process of making something more extensive or comprehensive.
Wir müssen unser Angebot erweitern, um wettbewerbsfähig zu bleiben.
- Basic Structure
- The most common structure for 'erweitern' is Subject + 'erweitern' (conjugated) + Object. The object is typically in the accusative case because 'erweitern' is a transitive verb, meaning it takes a direct object. For instance, 'Ich erweitere mein Wissen.' (I am expanding my knowledge.) Here, 'mein Wissen' is the accusative object.
- Reflexive Usage
- 'Erweitern' can also be used reflexively, often with 'sich' (oneself). This means something expands or becomes larger on its own, or in a more general sense. For example, 'Der Wortschatz erweitert sich.' (The vocabulary is expanding/growing.) This implies a natural or ongoing process of expansion.
- In Different Tenses
- You'll find 'erweitern' used across all tenses. In the present tense, 'Wir erweitern unser Büro.' (We are expanding our office.) In the past tense (Präteritum), 'Sie erweiterte ihre Kenntnisse durch ein Studium.' (She expanded her knowledge through a study.) In the perfect tense (Perfekt), 'Der Verlag hat sein Programm erweitert.' (The publishing house has expanded its program.)
- With Modal Verbs
- When used with modal verbs like 'können' (can), 'wollen' (want to), 'müssen' (must), 'sollen' (should), the infinitive form 'erweitern' goes to the end of the sentence. For example, 'Ich möchte meine Fähigkeiten erweitern.' (I would like to expand my skills.) 'Man sollte seinen Horizont erweitern.' (One should broaden their horizons.)
- Common Sentence Patterns
- 1. **[Subject] + erweitert + [Accusative Object]**: 'Der Unternehmer erweitert sein Geschäft.' (The entrepreneur is expanding his business.)
2. **[Subject] + erweitert sich + [in/um + Location/Amount]**: 'Die Stadt erweitert sich um ein neues Viertel.' (The city is expanding by a new district.)
3. **[Subject] + kann/möchte/muss + [Object] + erweitern**: 'Wir können unser Sortiment erweitern.' (We can expand our product range.)
4. **[Subject] + erweitert + [Accusative Object] + durch/mit + [Instrument/Means]**: 'Sie erweitert ihre Kenntnisse mit Online-Kursen.' (She expands her knowledge with online courses.)
Der Lehrer ermutigte die Schüler, ihre Leseinteressen zu erweitern.
- Business and Economics
- In the world of commerce and finance, 'erweitern' is a very common verb. You'll hear it in discussions about company growth, market expansion, and product development. For example, a news report might state: 'Das Unternehmen plant, seine Produktionskapazitäten zu erweitern.' (The company plans to expand its production capacities.) Or, 'Wir müssen unser Vertriebsnetz erweitern, um neue Märkte zu erschließen.' (We must expand our sales network to tap into new markets.) This is also a key term when discussing mergers and acquisitions, where one company might 'sein Geschäft durch Zukäufe erweitern' (expand its business through acquisitions).
- Education and Personal Development
- In educational settings and conversations about self-improvement, 'erweitern' is used to talk about gaining new knowledge, skills, and perspectives. Teachers might encourage students to 'ihren Wortschatz erweitern' (expand their vocabulary) or 'ihre analytischen Fähigkeiten erweitern' (expand their analytical skills). On a more personal level, people often talk about wanting to 'ihren Horizont erweitern' (broaden their horizons) by traveling, reading, or engaging with different cultures. A university might announce: 'Wir erweitern unser Kursangebot im Bereich der digitalen Medien.' (We are expanding our course offerings in the field of digital media.)
- Urban Planning and Infrastructure
- When discussing cities, construction, and public works, 'erweitern' is frequently used. It can refer to making roads wider, extending public transport lines, or enlarging buildings. You might hear: 'Die Stadt muss die Autobahn erweitern, um den Verkehr zu entlasten.' (The city must expand the highway to relieve traffic.) Or, 'Das Krankenhaus wird um einen neuen Flügel erweitert.' (The hospital is being expanded with a new wing.) This also applies to expanding parks or public spaces.
- Technology and Science
- In scientific research and technological development, 'erweitern' can describe the expansion of knowledge, the scope of experiments, or the reach of networks. A research paper might discuss efforts to 'das Verständnis der menschlichen Genetik erweitern' (expand the understanding of human genetics). A tech company might announce: 'Wir erweitern unser Netzwerk um neue Serverstandorte.' (We are expanding our network with new server locations.)
- Personal Life and Hobbies
- Even in everyday conversations about personal interests and hobbies, 'erweitern' appears. Someone might say: 'Ich möchte meine Sammlung von Briefmarken erweitern.' (I want to expand my stamp collection.) Or, 'Sie versucht, ihre Kochkünste zu erweitern, indem sie neue Rezepte ausprobiert.' (She is trying to expand her cooking skills by trying new recipes.) This verb is versatile and applicable to many areas of life where growth and increase are involved.
Die Regierung hat beschlossen, die Forschungsförderung zu erweitern.
- Confusing with 'vergrößern'
- A frequent mistake is to confuse 'erweitern' with 'vergrößern'. While both relate to making something bigger, 'vergrößern' generally refers to increasing the size or scale of something physical, like making a picture larger or increasing the font size. 'Erweitern' is more about increasing the scope, range, or extent. For example, you 'vergrößern' a photo, but you 'erweitern' your knowledge or your business operations. Using 'vergrößern' when you mean to expand the range of services would be incorrect.
- Incorrect Case Usage
- 'Erweitern' is a transitive verb, meaning it usually takes a direct object in the accusative case. Learners sometimes incorrectly use the dative case or forget to mark the accusative. For instance, saying 'Ich erweitere meinem Wissen' is wrong. The correct form is 'Ich erweitere mein Wissen.' The object of expansion (knowledge, skills, etc.) needs to be in the accusative. This is a common pitfall for English speakers as English doesn't have grammatical cases in the same way.
- Using 'erweitern' for Internal Growth
- While 'erweitern' can be used reflexively ('sich erweitern') for things that expand naturally, it's sometimes misused for internal personal growth that might be better described by other verbs. For example, saying 'Ich erweitere mich' to mean 'I am growing as a person' isn't standard. More appropriate verbs might be 'wachsen' (to grow) or 'mich entwickeln' (to develop myself). 'Erweitern' typically implies an external expansion or increase in scope.
- Overuse in Simple Situations
- Sometimes learners might overuse 'erweitern' in contexts where a simpler verb would suffice. For instance, if you are simply adding a few items to a shopping list, you might not 'erweitern' the list; you are just adding to it. 'Erweitern' suggests a more significant or planned increase in scope or quantity. Consider the context: are you making something more extensive or just adding a bit more?
- Ignoring the Prefix 'er-'
- The prefix 'er-' in German verbs often indicates a process of completion or a change of state. For 'erweitern', it emphasizes the action of making something larger or more extensive. Learners might sometimes focus too much on the 'weiten' (wide) part and not enough on the active process of expansion implied by 'er-'. This can lead to a less precise understanding of the verb's full meaning.
Falsch: Ich vergrößere mein Wissen. Richtig: Ich erweitere mein Wissen.
- 'Ausweiten' vs. 'Erweitern'
- 'Ausweiten' is very similar to 'erweitern' and often interchangeable, but it can sometimes imply spreading out or extending over a wider area. Think of a stain spreading on a tablecloth ('Der Fleck weitet sich aus'). In business, 'ein Unternehmen weitet seine Aktivitäten aus' might suggest spreading them geographically or into new sectors. 'Erweitern' is more general for increasing scope or range. For example, you 'erweitern' your knowledge, but you might 'ausweiten' your business operations into new regions.
- 'Vergrößern' vs. 'Erweitern'
- As mentioned in common mistakes, 'vergrößern' is primarily about increasing physical size. You 'vergrößern' an image, a font, or a room by demolition. 'Erweitern' is about increasing scope, range, or extent. You 'erweitern' your vocabulary, your product line, or your understanding. You wouldn't 'vergrößern' your knowledge; you would 'erweitern' it. You might 'vergrößern' a picture of your product, but you would 'erweitern' the range of products your company offers.
- 'Entwickeln' vs. 'Erweitern'
- 'Entwickeln' means to develop, evolve, or progress. It often implies a more organic or complex process of growth and improvement, leading to something new or more advanced. You 'entwickeln' a new software, a theory, or a personality. While expansion can be a part of development, 'entwickeln' focuses more on the process of creation and sophistication. 'Erweitern' is simply about making something bigger or more extensive.
- 'Ausbauen' vs. 'Erweitern'
- 'Ausbauen' means to expand, build out, or develop further, often in a structural or systematic way. It's frequently used for buildings (e.g., 'ein Haus ausbauen' - to extend a house) or for developing something systematically, like a business strategy or a career. It can overlap with 'erweitern' when talking about businesses, but 'ausbauen' often implies a more structured, step-by-step growth or improvement, perhaps adding new sections or features.
- 'Verbreitern' vs. 'Erweitern'
- 'Verbreitern' specifically means to widen something, to increase its width. It's a more literal and physical term than 'erweitern'. You 'verbreitern' a road, a belt, or a river. While 'erweitern' can sometimes involve widening, its scope is much broader, encompassing increases in range, knowledge, or extent, not just physical width.
Der Autor möchte sein Spektrum an Themen erweitern, nicht nur seine Seitenanzahl vergrößern.
How Formal Is It?
재미있는 사실
The prefix 'er-' can have various meanings in German verbs, such as completion (e.g., 'erledigen' - to finish), creation (e.g., 'erfinden' - to invent), or causing something to be in a certain state. In the case of 'erweitern', it clearly signifies the process of making something more extensive or wider.
발음 가이드
- Pronouncing the 'r' too strongly, especially in the initial 'er-'.
- Not clearly distinguishing the 'ei' diphthong, making it sound like a single vowel.
- Omitting the final schwa sound in '-ern'.
- Incorrect stress placement, for example, stressing the first syllable.
난이도
The verb 'erweitern' is common in B1 level texts and above, especially in contexts related to business, education, and personal development. Understanding its nuances and distinguishing it from similar verbs like 'vergrößern' is key for higher comprehension.
다음에 무엇을 배울까
선수 학습
다음에 배울 것
고급
알아야 할 문법
Transitive Verbs and the Accusative Case
'Erweitern' is a transitive verb, meaning it takes a direct object in the accusative case. Example: 'Ich erweitere **mein Wissen**.' (I am expanding **my knowledge**.) Here, 'mein Wissen' is the accusative object.
Reflexive Verbs
'Erweitern' can be used reflexively with 'sich'. Example: 'Der Wortschatz **erweitert sich**.' (The vocabulary is expanding.) This indicates a process that happens on its own or more generally.
Modal Verbs with Infinitives
When used with modal verbs (können, wollen, müssen, etc.), the infinitive 'erweitern' goes to the end of the sentence. Example: 'Wir müssen unsere Kapazitäten **erweitern**.' (We must expand our capacities.)
Passive Voice with 'werden'
The passive voice is formed with 'werden' and the past participle 'erweitert'. Example: 'Das Projekt **wird erweitert**.' (The project is being expanded.)
Noun Formation from Verbs
The noun 'Erweiterung' is derived from the verb 'erweitern'. Example: 'Die Erweiterung des Gebäudes ist geplant.' (The expansion of the building is planned.)
수준별 예문
Das Haus ist groß.
The house is big.
Ich habe einen Hund.
I have a dog.
Wir lernen Deutsch.
We are learning German.
Das ist ein Buch.
This is a book.
Sie isst einen Apfel.
She is eating an apple.
Er trinkt Wasser.
He is drinking water.
Die Sonne scheint.
The sun is shining.
Ich wohne in Berlin.
I live in Berlin.
Wir erweitern unser Haus.
We are expanding our house.
'erweitern' used with a physical object (house).
Ich möchte meine Kenntnisse erweitern.
I want to expand my knowledge.
'erweitern' used with knowledge.
Die Firma erweitert ihr Angebot.
The company is expanding its product range.
'erweitern' used with 'Angebot' (offer).
Sie erweitert ihren Wortschatz.
She is expanding her vocabulary.
'erweitern' used with 'Wortschatz' (vocabulary).
Das Museum erweitert seine Sammlung.
The museum is expanding its collection.
'erweitern' used with 'Sammlung' (collection).
Wir müssen die Straße erweitern.
We have to widen the street.
'erweitern' can imply widening a physical space.
Er erweitert sein Geschäft.
He is expanding his business.
'erweitern' used with 'Geschäft' (business).
Die Stadt erweitert sich.
The city is expanding.
Reflexive use of 'erweitern' (sich erweitern).
Um wettbewerbsfähig zu bleiben, müssen Unternehmen ihre Produktpalette erweitern.
To remain competitive, companies must expand their product range.
'erweitern' used in a business context with 'Produktpalette'.
Durch Reisen kann man seinen Horizont auf vielfältige Weise erweitern.
Through travel, one can broaden their horizons in many ways.
Idiomatic use: 'Horizont erweitern' (broaden horizons).
Die Universität plant, ihr Kursangebot im Bereich der Informatik zu erweitern.
The university plans to expand its course offerings in the field of computer science.
'erweitern' used with 'Kursangebot' (course offerings).
Die Regierung möchte die Infrastruktur des Landes erweitern, um das Wirtschaftswachstum zu fördern.
The government wants to expand the country's infrastructure to promote economic growth.
'erweitern' used with 'Infrastruktur' (infrastructure).
Es ist wichtig, seine sozialen Kontakte regelmäßig zu erweitern, um ein erfülltes Leben zu führen.
It is important to regularly expand one's social contacts to lead a fulfilling life.
'erweitern' used with 'soziale Kontakte' (social contacts).
Nach dem Umbau wurde der Verkaufsraum deutlich erweitert.
After the renovation, the salesroom was significantly expanded.
Past participle used with 'wurde' (passive voice).
Die Forscher versuchen, das Verständnis von seltenen Krankheiten zu erweitern.
Researchers are trying to expand the understanding of rare diseases.
'erweitern' used with 'Verständnis' (understanding).
Er hat seine Fähigkeiten als Musiker durch jahrelanges Üben erweitert.
He has expanded his skills as a musician through years of practice.
Perfect tense ('hat erweitert') used.
Die Expansion des Unternehmens in neue Märkte erfordert eine strategische Erweiterung des Produktportfolios.
The company's expansion into new markets requires a strategic expansion of the product portfolio.
Noun form 'Erweiterung' derived from the verb.
Um die digitale Transformation erfolgreich zu gestalten, muss das Unternehmen seine IT-Infrastruktur kontinuierlich erweitern und anpassen.
To successfully shape the digital transformation, the company must continuously expand and adapt its IT infrastructure.
'erweitern' used with 'IT-Infrastruktur'.
Die Diskussion in der Öffentlichkeit hat dazu beigetragen, das Bewusstsein für Umweltschutzthemen zu erweitern.
The public discussion has helped to broaden awareness of environmental protection issues.
Reflexive use with 'Bewusstsein erweitern'.
Die Veröffentlichung neuer Forschungsergebnisse wird das bestehende Wissen in diesem Fachgebiet voraussichtlich erheblich erweitern.
The publication of new research findings is expected to significantly expand the existing knowledge in this field.
'erweitern' used with 'Wissen' in a formal, academic context.
Die Stadtverwaltung prüft die Möglichkeit, den öffentlichen Nahverkehr durch die Einführung neuer Linien zu erweitern.
The city administration is examining the possibility of expanding public transport by introducing new lines.
'erweitern' used with 'öffentlichen Nahverkehr' (public transport).
Angesichts der steigenden Nachfrage muss die Produktionskapazität des Werkes kurzfristig erweitert werden.
Given the rising demand, the plant's production capacity must be expanded in the short term.
Passive voice ('erweitert werden') in a business context.
Die kulturelle Vielfalt in der Stadt wird durch die Integration von Migrantengruppen stetig erweitert.
The cultural diversity in the city is constantly being expanded through the integration of migrant groups.
Passive voice with a focus on cultural expansion.
Um das Lernerlebnis zu verbessern, sollten die Bildungseinrichtungen ihre Lehrmethoden und -materialien kontinuierlich erweitern.
To improve the learning experience, educational institutions should continuously expand their teaching methods and materials.
'erweitern' used with 'Lehrmethoden und -materialien'.
Die Notwendigkeit, das eigene Verständnis für globale Zusammenhänge zu erweitern, ist in der heutigen vernetzten Welt unumgänglich.
The necessity to expand one's own understanding of global interconnections is indispensable in today's interconnected world.
Abstract and philosophical use of 'erweitern' with 'Verständnis'.
Die architektonische Erweiterung des historischen Gebäudes musste sorgfältig geplant werden, um den ursprünglichen Charakter zu wahren.
The architectural expansion of the historic building had to be carefully planned to preserve its original character.
Noun form 'Erweiterung' in an architectural context.
Die Debatte über die Erweiterung des Europäischen Wirtschaftsraums wirft sowohl wirtschaftliche als auch politische Fragen auf.
The debate about the expansion of the European Economic Area raises both economic and political questions.
'Erweiterung' used in a political and economic context.
Die fortschreitende Digitalisierung zwingt Unternehmen dazu, ihre Geschäftsmodelle zu überdenken und ihr Dienstleistungsangebot strategisch zu erweitern.
The ongoing digitalization forces companies to rethink their business models and strategically expand their service offerings.
'erweitern' used with 'Dienstleistungsangebot' (service offerings).
Die Erforschung des menschlichen Gehirns hat das Potenzial, unser Verständnis von Bewusstsein und Kognition grundlegend zu erweitern.
The research into the human brain has the potential to fundamentally expand our understanding of consciousness and cognition.
'erweitern' used in a scientific and philosophical context.
Die Initiative zielt darauf ab, den Zugang zu Bildung in unterversorgten Regionen zu erweitern und Chancengleichheit zu fördern.
The initiative aims to expand access to education in underserved regions and promote equal opportunities.
'erweitern' used with 'Zugang zu Bildung' (access to education).
Die kritische Auseinandersetzung mit historischen Narrativen kann dazu beitragen, unsere Perspektive auf die Vergangenheit zu erweitern.
The critical engagement with historical narratives can help to expand our perspective on the past.
'erweitern' used with 'Perspektive' (perspective).
Die Komplexität der globalen Finanzmärkte erfordert eine ständige Erweiterung des analytischen Werkzeugkastens.
The complexity of global financial markets requires a constant expansion of the analytical toolkit.
Noun form 'Erweiterung' in a technical/financial context.
Die evolutionäre Erweiterung des menschlichen Gehirns ist ein faszinierendes Forschungsfeld, das unser Verständnis von Kognition und Bewusstsein revolutioniert.
The evolutionary expansion of the human brain is a fascinating field of research that revolutionizes our understanding of cognition and consciousness.
Highly specialized and academic use of 'Erweiterung'.
Die geplante Erweiterung des Weltkulturerbes bedarf einer sorgfältigen Abwägung zwischen Denkmalschutz und moderner Nutzung.
The planned expansion of the World Heritage Site requires careful consideration between monument protection and modern use.
'Erweiterung' in a context of heritage and conservation.
Die inhärente Notwendigkeit, das eigene epistemologische Gerüst zu erweitern, ist ein Kennzeichen intellektueller Reife.
The inherent necessity to expand one's epistemological framework is a hallmark of intellectual maturity.
Abstract and philosophical use of 'erweitern' with 'epistemologisches Gerüst'.
Die Expansion des Universums, die durch die Beobachtung von Rotverschiebungen untermauert wird, stellt eine fortwährende Erweiterung des bekannten Raumes dar.
The expansion of the universe, supported by the observation of redshift, represents a continuous expansion of known space.
'Erweiterung' in a cosmological context.
Die Erweiterung des juridischen Rahmens zur Bewältigung neuer technologischer Herausforderungen ist eine ständige Aufgabe für Gesetzgeber weltweit.
The expansion of the legal framework to address new technological challenges is a constant task for lawmakers worldwide.
'Erweiterung' in a legal and technological context.
Die postmoderne Dekonstruktion traditioneller Erzählstrukturen ermöglicht eine Erweiterung der literarischen Ausdrucksmöglichkeiten.
The postmodern deconstruction of traditional narrative structures allows for an expansion of literary possibilities of expression.
'Erweiterung' in a literary and theoretical context.
Die Verfeinerung der quantenmechanischen Modelle bedingt eine Erweiterung unseres Verständnisses fundamentaler Naturkonstanten.
The refinement of quantum mechanical models necessitates an expansion of our understanding of fundamental natural constants.
'Erweiterung' in a highly specialized scientific context.
Die stetige Erweiterung des gastronomischen Angebots in Metropolen spiegelt eine zunehmende Diversifizierung der kulinarischen Präferenzen wider.
The constant expansion of gastronomic offerings in metropolises reflects a growing diversification of culinary preferences.
'Erweiterung' in a socio-cultural and economic context.
자주 쓰는 조합
자주 쓰는 구문
— To gain more knowledge or understanding about a subject.
Ich lese viele Bücher, um mein Wissen über Geschichte zu erweitern.
— To broaden one's perspective, understanding, or range of interests by experiencing new things.
Studium im Ausland ist eine hervorragende Möglichkeit, seinen Horizont zu erweitern.
— To increase the variety or quantity of products or services offered.
Das Restaurant erweitert sein vegetarisches Angebot.
— To add more items to a collection of things.
Der Kunstsammler plant, seine Sammlung um ein neues Gemälde zu erweitern.
— To increase the production or service capacity of a business or facility.
Um der Nachfrage gerecht zu werden, müssen wir unsere Produktionskapazitäten erweitern.
— The city is growing, typically by incorporating surrounding areas.
Durch den Zuzug von vielen Menschen erweitert sich die Stadt schnell.
— To improve or gain new skills.
Er besucht Weiterbildungskurse, um seine beruflichen Fähigkeiten zu erweitern.
— To learn new words and increase one's vocabulary.
Man kann seinen Wortschatz durch das Lesen von Büchern erweitern.
— To increase one's power, reach, or authority.
Die Supermacht versuchte, ihren globalen Einfluss zu erweitern.
— To push beyond existing limits or boundaries, often in a figurative sense.
Wissenschaftler arbeiten daran, die Grenzen des menschlichen Wissens zu erweitern.
자주 혼동되는 단어
'Vergrößern' means to make something physically larger in size, like a picture or font. 'Erweitern' is about increasing scope, range, or extent. You 'vergrößern' a photo, but you 'erweitern' your knowledge.
'Ausweiten' is very similar and often interchangeable, but can imply spreading out more broadly or into new areas. 'Erweitern' is more general for increasing scope.
'Ausbauen' suggests a more systematic development or building out, often used for structures or careers. It implies adding new components or layers.
관용어 및 표현
— This idiom means to broaden one's perspective, knowledge, or experience by encountering new ideas, cultures, or situations. It's about becoming more open-minded and understanding.
Durch das Lesen verschiedener Zeitungen versuche ich, meinen Horizont zu erweitern.
Neutral— This phrase suggests making one's personal world, experiences, or understanding of life larger and richer. It's similar to broadening one's horizons but can be more personal.
Neue Freundschaften haben meine Welt im letzten Jahr stark erweitert.
Informal/Neutral— To push the boundaries of what is considered possible or achievable through innovation, effort, or discovery.
Die Raumfahrtmissionen erweitern ständig die Grenzen des Möglichen.
Formal/Neutral— To increase the range or variety of something, often in terms of interests, topics, or capabilities.
Der Künstler hat beschlossen, sein künstlerisches Spektrum zu erweitern, indem er neue Medien ausprobiert.
Neutral— To increase the geographical area or the number of people over whom one has power, control, or influence.
Das Imperium versuchte, sein Einflussgebiet durch Eroberungen zu erweitern.
Formal/Historical— Similar to 'das Angebot erweitern' or 'das Spektrum erweitern', this means to increase the range of products, services, or options available.
Die Bäckerei hat ihre Palette an süßen Teilchen um saisonale Angebote erweitert.
Neutral— To gain more knowledge or expertise in a particular subject or field.
Durch die Teilnahme an Workshops konnte er seine Fachkenntnisse erweitern.
Neutral— To increase the scope or reach of something, often in a metaphorical sense of influence or activity.
Die Hilfsorganisation versucht, ihren Radius auf benachbarte Regionen zu erweitern.
Neutral— To increase the floor area or footprint of a building or structure.
Um mehr Platz zu schaffen, muss die Grundfläche des Hauses erweitert werden.
Technical/Construction— To gain a broader or more comprehensive understanding or perspective on a situation or topic.
Offene Diskussionen können unsere Sichtweise auf kontroverse Themen erweitern.
Neutral혼동하기 쉬운
Both verbs indicate an increase in size or scale.
'Vergrößern' focuses on making something physically bigger in dimensions. Think of increasing the size of a photograph or a room. 'Erweitern' focuses on increasing the scope, range, or extent. You expand your knowledge or your business operations, you don't typically 'vergrößern' them in the same way.
Sie vergrößert das Bild am Computer, aber sie erweitert ihr Wissen durch das Lesen von Büchern.
Both verbs relate to making something larger or more comprehensive.
'Ausweiten' often implies spreading out over a larger area or into new sectors, suggesting a more diffuse expansion. 'Erweitern' is generally about increasing the scope, range, or quantity of something. For example, a company might 'erweitern' its product line (increase variety) or 'ausweiten' its operations into new countries (spread geographically).
Die Organisation erwägt, ihre Aktivitäten auf andere Regionen auszuweiten und ihr Programmangebot zu erweitern.
Both verbs can refer to the growth of businesses or structures.
'Ausbauen' implies a more structured, systematic development, like adding new floors to a building ('ein Haus ausbauen') or developing a business strategy step-by-step. 'Erweitern' is more about the general increase in size, scope, or range. You might 'erweitern' your business by adding a new product, or 'ausbauen' it by creating a more complex organizational structure.
Um das Geschäft zu erweitern, kauften sie ein neues Gebäude; um die Struktur zu verbessern, bauten sie die internen Abteilungen aus.
Both can imply growth and progress.
'Entwickeln' means to develop, evolve, or create something new. It focuses on the process of improvement and sophistication. 'Erweitern' is simply about making something bigger or more extensive. You 'entwickeln' a new software, but you 'erweitern' the customer base for that software.
Die Firma entwickelt ein neues Produkt und erweitert damit ihren Markt.
Both can relate to increasing dimensions.
'Verbreitern' specifically means to increase the width of something, typically a physical object like a road or a river. 'Erweitern' is a broader term that can include widening but also increasing length, scope, or range.
Die Stadt muss die Straße verbreitern, um den Verkehr zu erleichtern, und ihr kulturelles Angebot erweitern, um mehr Besucher anzulocken.
문장 패턴
Subject + erweitern + Accusative Object.
Ich erweitere mein Zimmer.
Subject + sich erweitern.
Der Garten erweitert sich.
Subject + möchten/wollen + Accusative Object + erweitern.
Wir wollen unser Angebot erweitern.
Modal Verb + Subject + Accusative Object + erweitern.
Du musst deinen Wortschatz erweitern.
Passive: Subject + wird/wurde + ... + erweitert.
Das Haus wird erweitert.
Noun (Erweiterung) + Genitive Object.
Die Erweiterung des Museums ist teuer.
Complex sentence with subordinate clause: Wenn..., muss man... erweitern.
Wenn man erfolgreich sein will, muss man seine Kenntnisse erweitern.
Abstract Subject + erweitert + Abstract Object.
Die Forschung erweitert unser Verständnis von der Welt.
어휘 가족
명사
동사
형용사
관련
사용법
High
-
Using 'vergrößern' when 'erweitern' is needed.
→
Ich erweitere mein Wissen.
Learners often confuse 'erweitern' (expand scope/range) with 'vergrößern' (enlarge physical size). You expand knowledge, not enlarge it.
-
Incorrect case usage (dative instead of accusative).
→
Der Künstler erweitert seine Galerie.
'Erweitern' is transitive and requires the accusative case for its direct object. 'Seine Galerie' is accusative, not dative.
-
Using 'erweitern' for simple additions.
→
Ich füge noch ein paar Punkte zur Liste hinzu.
'Erweitern' implies a significant expansion of scope or range. For simple additions, verbs like 'hinzufügen' (to add) are more appropriate.
-
Confusing 'erweitern' with 'ausbauen' or 'entwickeln'.
→
Das Unternehmen erweitert sein Produktportfolio.
While similar, 'ausbauen' suggests systematic development, and 'entwickeln' means to create or evolve. 'Erweitern' is the most general term for increasing scope or range.
-
Not using the reflexive 'sich erweitern' correctly.
→
Die Stadt erweitert sich schnell.
When something expands on its own or generally, the reflexive form 'sich erweitern' is used. Saying 'Die Stadt erweitert' implies someone is actively expanding it.
팁
Distinguish from 'vergrößern'
Remember that 'erweitern' is about scope, range, or extent, while 'vergrößern' is about physical size. You expand your knowledge ('erweitern'), but you enlarge a picture ('vergrößern').
Accusative Case is Key
When 'erweitern' takes a direct object, it must be in the accusative case. For example, 'Sie erweitert **ihre Fähigkeiten**.' (She is expanding her skills.)
Learn Common Collocations
Memorizing common phrases like 'sein Wissen erweitern' or 'seinen Horizont erweitern' will help you use the verb more naturally and effectively.
Stress the Second Syllable
The stress in 'erweitern' falls on the second syllable: er-WEIT-ern. Practice saying it to get the rhythm right.
Recognize Business and Education Usage
You'll frequently encounter 'erweitern' in contexts discussing business growth, educational advancements, and personal development. Listening to news or podcasts in these areas will expose you to its common usage.
Consider 'ausweiten' and 'ausbauen'
While 'erweitern' is versatile, 'ausweiten' can imply spreading out, and 'ausbauen' suggests more systematic development. Choose the verb that best fits the specific nuance of expansion.
Visual Association
Imagine a map that is being drawn wider and wider, or a business growing by adding more departments. This visual can help you remember the meaning of 'erweitern'.
Write Your Own Sentences
Actively try to write sentences using 'erweitern' in different contexts. This active recall is crucial for solidifying your understanding and usage.
Reflexive Use: 'sich erweitern'
Remember that 'erweitern' can be used reflexively ('sich erweitern') to describe something that expands naturally, like a vocabulary or a city.
Connect to German Values
The concept of 'erweitern' aligns with German values of continuous improvement and strategic growth, making it a relevant verb in many aspects of German life and discourse.
암기하기
기억법
Imagine a party planner wanting to 'erweitern' (expand) the party venue. They need to make the space 'weit' (wide) enough for more guests, so they 'erweitern' the hall. Think of 'erweitern' as making something WIDER for more people or things.
시각적 연상
Picture a balloon being inflated. As it gets bigger, its surface area 'erweitert' (expands). Or imagine a map of a small town that is gradually being 'erweitert' (expanded) with new neighborhoods spreading outwards.
Word Web
챌린지
Try to use 'erweitern' in five sentences describing different ways you would like to expand your own life, knowledge, or hobbies. For example, 'I want to 'erweitern' my cooking skills by learning new recipes.'
어원
The word 'erweitern' originates from Middle High German 'erweitern' and Old High German 'erweitarn'. It is a verb formed by adding the prefix 'er-' to the adjective 'weit' (wide, far).
원래 의미: The prefix 'er-' in German verbs often indicates a process of completion or a change of state. Thus, 'erweitern' literally means to make something 'weit' (wide) or 'weiter' (further), implying an active process of expansion.
Germanic문화적 맥락
The term is generally neutral and widely applicable. There are no specific sensitivities associated with its use.
In English, we use words like 'expand', 'enlarge', 'broaden', 'extend', and 'develop'. 'Erweitern' encompasses many of these meanings, often with a slightly more formal or deliberate connotation than simple 'enlarging'.
실생활에서 연습하기
실제 사용 상황
Business and Economy
- Unternehmen erweitern ihr Angebot.
- Produktionskapazitäten erweitern.
- Geschäftsbereich erweitern.
- Marktanteil erweitern.
Education and Personal Growth
- Wissen erweitern.
- Horizont erweitern.
- Fähigkeiten erweitern.
- Wortschatz erweitern.
Urban Planning and Infrastructure
- Straßen erweitern.
- Stadterweiterung.
- Gebäude erweitern.
Hobbies and Collections
- Sammlung erweitern.
- Sammlungsstücke erweitern.
Technology and Science
- Netzwerk erweitern.
- Datenbank erweitern.
- Forschungsbereich erweitern.
Personal Life
- Bekanntenkreis erweitern.
- Freundeskreis erweitern.
대화 시작하기
"In welchem Bereich deines Lebens möchtest du dich gerne erweitern?"
"Was hast du zuletzt getan, um deinen Horizont zu erweitern?"
"Glaubst du, dass es wichtig ist, sein Wissen ständig zu erweitern?"
"Wie kann ein Unternehmen sein Angebot erweitern, um mehr Kunden anzuziehen?"
"Welche neuen Fähigkeiten möchtest du gerne erweitern?"
일기 주제
Schreibe über eine Situation, in der du dein Wissen oder deine Fähigkeiten erweitern musstest. Was hast du gelernt?
Überlege, wie du deinen persönlichen Horizont erweitern könntest. Welche neuen Erfahrungen möchtest du machen?
Beschreibe, wie du gerne dein berufliches Netzwerk erweitern würdest. Welche Schritte könntest du unternehmen?
Denke über ein Hobby oder eine Leidenschaft nach. Wie könntest du diese weiter erweitern oder vertiefen?
Wenn du ein Unternehmen hättest, wie würdest du sein Angebot oder seine Reichweite erweitern?
자주 묻는 질문
10 질문The most common translations of 'erweitern' are 'to expand', 'to enlarge', or 'to broaden'. The exact translation depends heavily on the context. For example, 'sein Wissen erweitern' translates to 'to broaden one's knowledge', while 'die Fabrik erweitern' translates to 'to expand the factory'.
Use 'erweitern' when you are talking about increasing the scope, range, or extent of something. This includes knowledge, business operations, product lines, or abstract concepts like horizons. Use 'vergrößern' when you are talking about increasing the physical size of something, like a picture, a font, or a room.
Yes, 'erweitern' can be used reflexively with 'sich'. This means something expands or becomes larger on its own or in a general sense. For example, 'Der Wortschatz erweitert sich.' (The vocabulary is expanding.)
The noun form of 'erweitern' is 'die Erweiterung', which means 'expansion' or 'extension'.
'Erweitern' is generally considered a neutral verb, but it is often used in more formal contexts, such as business, academia, and official announcements. It can be used in informal contexts as well, but might sound slightly more deliberate than simpler verbs.
'Erweitern' is a general term for increasing scope or range. 'Ausweiten' often implies spreading out over a wider area or into new sectors, suggesting a more diffuse expansion. While often interchangeable, 'ausweiten' can suggest a more geographical or sectoral spread.
'Erweitern' is a regular verb. In the present tense, it conjugates as: ich erweite(re), du erweiterst, er/sie/es erweitert, wir erweitern, ihr erweitert, sie/Sie erweitern. The past participle is 'erweitert'.
Yes, 'erweitern' is commonly used with modal verbs like 'können', 'wollen', 'müssen', and 'sollen'. In these cases, the infinitive form 'erweitern' goes to the end of the sentence. For example: 'Ich möchte meine Kenntnisse erweitern.'
Some common phrases include 'sein Wissen erweitern' (to expand one's knowledge), 'seinen Horizont erweitern' (to broaden one's horizons), 'das Angebot erweitern' (to expand the offer/product range), and 'die Sammlung erweitern' (to expand the collection).
Yes, 'erweitern' is etymologically related to the German word 'weit', which means 'wide' or 'far'. The prefix 'er-' indicates the process of making something wider or more extensive.
셀프 테스트 10 질문
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Summary
The German verb 'erweitern' signifies making something larger, wider, or more extensive. It's versatile, applying to physical spaces, abstract concepts like horizons, knowledge, and business operations, always implying a deliberate process of growth and increased scope.
- To make larger or more extensive in scope or range.
- Used for expanding businesses, knowledge, or physical areas.
- Implies deliberate growth and increased comprehensiveness.
- Key verb for describing development and growth.
Distinguish from 'vergrößern'
Remember that 'erweitern' is about scope, range, or extent, while 'vergrößern' is about physical size. You expand your knowledge ('erweitern'), but you enlarge a picture ('vergrößern').
Accusative Case is Key
When 'erweitern' takes a direct object, it must be in the accusative case. For example, 'Sie erweitert **ihre Fähigkeiten**.' (She is expanding her skills.)
Learn Common Collocations
Memorizing common phrases like 'sein Wissen erweitern' or 'seinen Horizont erweitern' will help you use the verb more naturally and effectively.
Stress the Second Syllable
The stress in 'erweitern' falls on the second syllable: er-WEIT-ern. Practice saying it to get the rhythm right.
관련 콘텐츠
관련 표현
business 관련 단어
Abgabe
B1과제나 서류의 제출.
abgleichen
B1정확성과 일관성을 보장하고 불일치를 바로잡기 위해 두 세트의 정보, 숫자 또는 계획을 비교하고 조정하는 것.
ablegen
B1외투를 벗다 또는 서류를 정리하여 보관하다.
abrechnen
B1회계 부서는 출장비를 정산해야 합니다.
Abteilung
A2'Abteilung'은 회사나 상점 내의 '부서' 또는 '섹션'을 의미합니다.
abwickeln
B1종종 공식적이거나 비즈니스 맥락에서 프로세스 또는 일련의 작업을 관리하고 완료하는 것.
Akte
B1특정 주제나 사건에 관한 문서 모음; 파일 또는 서류철.
Aktie
B1Aktie(주식)는 회사의 소유권을 나타내는 증권입니다. 주식을 구매하는 것은 해당 회사의 작은 부분을 소유하는 것을 의미합니다.
Aktionär
A2주주(Aktionär)는 주식회사의 주식을 보유하여 회사의 지분을 가진 사람을 말합니다.
Aktionärin
A2Aktionärin은 주식회사의 주식을 보유한 여성 주주를 의미합니다.
