1. the process of growing, changing, or becoming more advanced
成長、變化或變得更先進的過程
The rapid development of technology has changed our lives.
科技的快速發展已經改變了我們的生活。
We are monitoring the child's physical development closely.
我們正在密切監測這個孩子的身體發育情況。
Development Meaning（定義、用法、例句與發音）
development
noun
快速理解
What does "Development" mean?What are 2-3 core uses of "Development"?
「development」主要指事物從簡單到複雜、從低級到高級的成長或演變過程。
- 1
成長與演進
EN: The gradual growth or advancement of something.
翻譯: 某事物逐漸的成長或進步。
- 2
新事件或情況
EN: A new event or piece of news that changes a situation.
翻譯: 改變局勢的新事件或消息。
- 3
土地或資源開發
EN: The process of building on land or using resources for economic purposes.
翻譯: 為經濟目的而在土地上建設或利用資源的過程。
- 4
產品或想法發展
EN: The process of creating or improving a product, idea, or system.
翻譯: 創造或改進產品、想法或系統的過程。
小提醒：注意「development」在中文常依語境翻譯為「發展」、「開發」或「進展」，例如「software development」是「軟體開發」，「child development」是「兒童發展」。
發音（How to Pronounce "Development" in English）
How to pronounce "Development" in English?"Development" US vs UK pronunciation
點擊下方的 US / UK 按鈕可播放發音。
Real-life Examples of "Development" from YouTube Videos
Why are these 32 symbols found in caves all over Europe | Genevieve von Petzinger | TED
TED
“But what I'm interested in is the development of the modern mind, of the evolution of creativity, of imagination, of abstract thought about what it means to be human.”
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Definitions（定義）
What are the definitions of "Development"?How does "Development" change by context?
2. the process of creating something new or improving something
創造新事物或改進某事物的過程
The company invested heavily in the development of a new software.
這家公司對新軟體的開發投入了大量資金。
Product development is a key stage in bringing an idea to market.
產品開發是將一個想法推向市場的關鍵階段。
3. a new event or piece of news that changes a situation
改變局勢的新事件或新消息
There has been a significant development in the negotiations.
談判出現了重大進展。
We will keep you informed of any new developments.
我們會隨時向您通報任何新的進展。
4. an area of land with new buildings constructed on it
建有新建築物的土地區域
They bought a house in a new housing development on the outskirts of town.
他們在城郊一個新的住宅開發區買了一棟房子。
The commercial development includes shops, offices, and a cinema.
這個商業開發項目包含了商店、辦公室和一家電影院。
5. the process of making a country or area more economically and socially advanced
使一個國家或地區在經濟和社會上更先進的過程
International aid is crucial for the development of poorer nations.
國際援助對於較貧窮國家的發展至關重要。
Sustainable development aims to meet current needs without harming future generations.
永續發展旨在滿足當代需求，同時不損害後代子孫。
Grammar & Patterns（句型）
What are common sentence patterns for "Development"?How to make natural sentences with "Development"?
| Pattern | Meaning | Example |
|---|---|---|
| development + of + noun | ...的發展 | The development of new technology is crucial. (新技術的發展至關重要。) |
| development + in + noun | 在...領域的發展 | There have been significant developments in medicine. (醫學領域已有重大發展。) |
| under + development | 開發中，發展中 | The new software is still under development. (這款新軟體仍在開發中。) |
| noun + development | ...發展 | The company focuses on product development. (該公司專注於產品開發。) |
| the development + that-clause | ...的發展（事實） | We welcome the development that an agreement has been reached. (我們歡迎已達成協議的這一發展。) |
用法說明
How is "Development" different from similar structures?What usage mistakes are common with "Development"?
development of vs development in
- development of 通常用於指「某個特定事物本身的發展、演變或創造過程」，強調發展的對象或產物本身。例如：
the development of a new drug（一種新藥的研發）。 - development in 則常用於指「在某個領域、技術或範圍內的發展、進步」，強調發展發生的領域或背景。例如：
recent developments in technology（科技領域的最新發展）。 - 當談論「土地開發」或「資源開發」時，通常使用 development of，因為焦點在於對該特定土地或資源的開發行為。
對比例句： EN: The company announced the development of a revolutionary battery. 翻譯: 該公司宣布了一款革命性電池的研發。
EN:There have been significant developments in artificial intelligence this year.
翻譯:今年人工智慧領域有了重大發展。
總結建議
一般來說，當強調發展的「產物或對象」時用 of，而強調發展的「領域或範疇」時則用 in。
易混淆對比
What is the difference between "Development" and similar words?How to choose "Development" vs alternatives?
development vs growth
development 強調有計劃、有系統的發展過程，常涉及多個面向；growth 則側重於數量、規模或程度的自然增加或擴大。
development vs evolution
development 通常是人為、有目的的推進過程；evolution 則強調自然、漸進且長期的演變，常帶有生物或歷史背景。
development vs progress
development 指發展的過程或狀態本身；progress 則強調朝向更好或更先進狀態的「前進」或「改善」。
口語用法
How is "Development" used in spoken English?What is the spoken vs formal difference for "Development"?
引述
在對話中，當引述或提及他人對某個發展的看法或說法時，常會使用這個詞。 EN: So, what's the latest development on the project? John mentioned something about a delay. 翻譯: 所以，專案的最新進展是什麼？約翰提到了一些關於延誤的事情。
EN:According to her, the development of the situation was completely unexpected.
翻譯:根據她的說法，情況的發展完全出乎意料。
語氣強調
在口語中，會透過重音或語調來強調「發展」的狀態，以凸顯其重要性或戲劇性。 EN: This is a major development! We need to call a meeting right now. 翻譯: 這是一個重大進展！我們需要立刻召開會議。
EN:There's been no development at all. We're still stuck at square one.
翻譯:完全沒有任何進展。我們還卡在原地。
停頓填充
在思考或組織語句時，有時會用「the development...」或「development-wise...」作為暫時的停頓填充詞。 EN: The whole plan, development... I mean, the execution phase, needs more resources. 翻譯: 整個計畫，發展... 我是說，執行階段，需要更多資源。
EN:How are things going? Well, development-wise, it's okay, but marketing is struggling.
翻譯:事情進行得如何？嗯，就發展方面來說還可以，但行銷方面很吃力。
正式寫作注意：在正式書面語（如報告、論文）中，應避免將「development」用作口語中的停頓填充詞，並需確保其用法精確、語境正式，例如使用「the development of...」或「in terms of development」等完整結構。
常見短語
What common collocations use "Development"?What fixed phrases with "Development" should I remember?
business development
noun + development
業務發展
career development
noun + development
職業發展
sustainable development
adjective + development
永續發展
rapid development
adjective + development
快速發展
stage of development
development + prepositional phrase
發展階段
further development
adjective + development
進一步發展
software development
noun + development
軟體開發
under development
preposition + development
開發中
常見錯誤
What are common mistakes with "Development"?Which "Development" sentences look correct but are wrong?
×The government is planning a new developments in the area.
✓The government is planning new development in the area.
當 'development' 作為不可數名詞，表示「發展」這個概念或過程時，不加 's'。只有在指多個具體的「開發項目」或「發展成果」時才用複數。
×Company announced development of new product.
✓The company announced the development of a new product.
在談論特定、已知或首次提及的發展時，通常需要冠詞（the, a）或所有格（our, its）。
×The development for renewable energy is crucial.
✓The development of renewable energy is crucial.
表示「…的發展」時，通常使用介系詞 'of' 來連接發展的對象，而不是 'for'。'For' 多用於表示發展的目的。
×The child's mental development is developing quickly.
✓The child's mental development is progressing quickly.
避免在同一句中重複使用 'development' 和其動詞形式 'develop'，這會造成冗餘。可以使用 'progress', 'advance', 'proceed' 等同義詞。
×Recent developments shows a positive trend.
✓Recent developments show a positive trend.
當主詞是複數名詞 'developments' 時，動詞必須使用複數形式。
×We need to development a better plan.
✓We need to develop a better plan.
'Development' 是名詞，不能當動詞使用。動詞形式是 'develop'。
詞形變化
What are the word forms of "Development"?What are tense/participle forms of "Development"?