A1 noun 중립 #3,076 가장 일반적인

開発

kaihatsu /kaihat͡sɯ/

The process of creating or improving new products, software, or technologies, as well as the exploitation of natural resources or land. It often refers to systematic activities intended to produce something new or better for social or commercial use.

예시

3 / 5
1

新しいアプリを開発しています。

I am developing a new app.

2

弊社は最新のAI技術の開発に注力しております。

Our company is focusing on the development of the latest AI technology.

3

今、すごいゲームを開発中なんだ。

I'm currently developing an awesome game.

어휘 가족

명사
開発
Verb
開発する
관련
開発者
💡

암기 팁

Think of 'Kai' (開) meaning 'to open' and 'Hatsu' (発) meaning 'to emit/start'. You are 'opening' a new path to 'start' a new invention.

빠른 퀴즈

新しいワクチンを____するために、多くの科学者が働いています。

정답!

정답은: 開発

예시

1

新しいアプリを開発しています。

everyday

I am developing a new app.

2

弊社は最新のAI技術の開発に注力しております。

formal

Our company is focusing on the development of the latest AI technology.

3

今、すごいゲームを開発中なんだ。

informal

I'm currently developing an awesome game.

4

持続可能な開発は、現代社会において極めて重要である。

academic

Sustainable development is extremely important in modern society.

5

新製品の開発スケジュールを確認しましょう。

business

Let's check the development schedule for the new product.

어휘 가족

명사
開発
Verb
開発する
관련
開発者

자주 쓰는 조합

システム開発 system development
開発者 developer
都市開発 urban development
新薬の開発 development of new medicine
技術開発 technological development

자주 쓰는 구문

研究開発

Research and Development (R&D)

持続可能な開発目標

Sustainable Development Goals (SDGs)

土地開発

land development

자주 혼동되는 단어

開発 vs 発達

Refers to biological growth or the progress of abstract things like skills, whereas 'kaihatsu' is for intentional creation/engineering.

開発 vs 発展

Refers to the expansion or growth of a situation or country, rather than the act of creating a specific product.

📝

사용 참고사항

It is most commonly used in technical, business, and environmental contexts. When used as a verb, it takes the form 'kaihatsu suru'.

⚠️

자주 하는 실수

Learners sometimes use 'kaihatsu' for self-improvement (like 'developing skills'), but 'koujou' or 'migaku' are more appropriate for personal growth.

💡

암기 팁

Think of 'Kai' (開) meaning 'to open' and 'Hatsu' (発) meaning 'to emit/start'. You are 'opening' a new path to 'start' a new invention.

📖

어원

A Sino-Japanese compound where 'kai' means 'to open/unfold' and 'hatsu' means 'to depart/manifest'.

문법 패턴

~を開発する (to develop something) ~の開発 (the development of something)
🌍

문화적 맥락

Post-war Japan focused heavily on 'gijutsu kaihatsu' (technological development) to rebuild the economy.

빠른 퀴즈

新しいワクチンを____するために、多くの科学者が働いています。

정답!

정답은: 開発

관련 단어

訂正

A1

The act of correcting or revising errors in written or spoken information. It specifically refers to fixing factual mistakes, typos, or inaccuracies to make the content right.

開業

A1

The act of starting a new business, opening a shop, or establishing a professional practice such as a medical clinic or law office. It refers specifically to the initial launch or the commencement of operations for an enterprise.

研修

A1

A period of training or study intended to improve a person's skills or knowledge, typically within a professional or organizational context. It often refers to structured programs like workshops, seminars, or internships provided by companies or institutions.

獲得

A1

獲得 refers to the act of obtaining or acquiring something desirable, such as a prize, a right, a skill, or a market share. It typically implies a level of effort, competition, or formal process required to secure the item or status.

瞑想

A1

Meditation; the practice of focusing one's mind for a period of time, often for religious or relaxation purposes. In Japanese, it refers both to traditional Zen practices and modern mindfulness techniques.

熟考

A1

Deep consideration or careful thought about a matter over a period of time. It involves weighing different options or consequences seriously before reaching a conclusion or decision.

勤務

A1

Kinmu refers to the act of performing one's duties at a workplace or the specific service one provides to an employer. It is a formal term often used to describe working hours, locations, or the professional nature of a job assignment.

unknown

A1

A student attending a university or college for higher education. In Japan, it specifically refers to undergraduate students in a four-year university or a two-year junior college.

維持

A1

The act of keeping something in its current state, condition, or level over a period of time. It is commonly used to describe the maintenance of health, systems, relationships, or the status quo.

縮小

A1

The act of reducing the size, scale, or scope of something. It is commonly used when talking about downsizing operations, shrinking digital images, or narrowing the range of a project.

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