改进 in 30 Seconds
- Means 'to improve' or 'to make better'.
- Used for methods, systems, and technology.
- Not used for people, skills, or living conditions.
- Can be a verb (improve) or a noun (improvement).
The Chinese word 改进 (gǎi jìn) is a highly versatile and frequently used verb in both spoken and written Chinese, corresponding to the CEFR B1 level. It fundamentally means 'to improve', 'to make better', or 'to perfect' something by modifying it, correcting its flaws, or adding new and better features. The word is composed of two characters: 改 (gǎi), which means 'to change' or 'to alter', and 进 (jìn), which means 'to advance', 'to move forward', or 'to enter'. When combined, the literal translation is 'to change in order to advance', which perfectly encapsulates the concept of improvement. This term is most commonly applied to abstract concepts, systems, methods, technologies, processes, and tools. It is less commonly used for personal skills (where 提高 is preferred) or living conditions (where 改善 is preferred). Understanding the precise contexts in which 改进 is used is crucial for intermediate learners aiming for natural fluency.
- Morphological Breakdown
- 改 (Change) + 进 (Advance) = To change for the better.
我们需要改进现有的工作流程以提高效率。
We need to improve the current workflow to increase efficiency.
When discussing product development, software updates, or business strategies, 改进 is the go-to word. It implies a conscious, deliberate effort to analyze a current state, identify weaknesses, and implement changes that lead to a superior version. For example, a company might 改进 its customer service protocol, or an engineer might 改进 a machine's design. The focus is always on the transition from a functional but imperfect state to a more refined, efficient, or effective state.
- Common Collocations
- 改进方法 (improve methods), 改进技术 (improve technology), 改进设计 (improve design).
这款新手机在电池续航方面做了很大的改进。
This new phone has made great improvements in battery life.
It is also important to note the tone of 改进. It is generally positive and constructive. When a teacher or manager suggests that something needs 改进, it is usually framed as constructive feedback rather than harsh criticism. It acknowledges that the foundation is there, but there is room for optimization. In formal writing, such as reports or proposals, using 改进 demonstrates a proactive and forward-thinking attitude.
- Grammatical Function
- Transitive verb (takes an object) or uncountable noun.
专家们正在研究如何改进这种药的配方。
Experts are studying how to improve the formula of this medicine.
经过多次改进，这个软件终于稳定了。
After multiple improvements, this software is finally stable.
To fully master 改进, learners should practice using it with its most common objects: 方法 (method), 技术 (technology), 质量 (quality), 态度 (attitude), and 方案 (plan/proposal). By associating the verb with these specific nouns, the usage will become automatic and natural. Furthermore, understanding the subtle differences between 改进 and its synonyms will elevate a learner's Chinese from conversational to professional.
只有不断改进，企业才能在竞争中生存。
Only through continuous improvement can an enterprise survive in competition.
Using 改进 correctly involves understanding its syntactic behavior and the specific types of nouns it pairs with. As a transitive verb, it almost always requires an object, specifically an object that represents a system, process, or abstract construct. The standard sentence structure is Subject + 改进 + Object. For example, '公司改进了管理制度' (The company improved its management system). Here, the subject is the company, the action is improving, and the object is the management system. This structure is the bedrock of using 改进 in daily and professional communication.
- Basic Verb Structure
- Subject + 改进 + (了/过) + Noun Phrase
工程师改进了发动机的设计。
The engineer improved the engine's design.
Beyond the basic Subject-Verb-Object structure, 改进 is frequently used in passive constructions, especially in formal or written Chinese. The 被 (bèi) structure is common when the focus is on the object being improved rather than who is doing the improving. For instance, '这个计划已经被改进了' (This plan has already been improved). Additionally, it can be used with modal verbs like 需要 (need to), 必须 (must), or 应该 (should) to express necessity or obligation: '我们需要改进服务质量' (We need to improve service quality).
- Passive Structure
- Object + 被/已经 + 改进 + (了)
生产工艺已经被大大改进了。
The production process has already been greatly improved.
When used as a noun, 改进 typically follows verbs like 进行 (to conduct/carry out), 提出 (to propose), or 有 (to have). For example, '对系统进行改进' (to carry out improvements on the system) or '提出改进建议' (to propose improvement suggestions). This nominal usage is extremely prevalent in business meetings, academic papers, and official reports. It allows speakers to discuss the concept of improvement abstractly.
- Noun Usage
- 进行 + 改进 (to make improvements), 有 + 改进 (to have improvements)
我们在用户体验方面做了一些改进。
We made some improvements in user experience.
大家对这个项目提出了很多改进意见。
Everyone put forward many improvement suggestions for this project.
Finally, learners should practice integrating 改进 into complex sentences using conjunctions. For example, using 为了 (in order to) to state the purpose of an action: '为了提高产量，他们改进了机器' (In order to increase production, they improved the machines). Or using 只有...才能 (only if... then) to express conditional necessity: '只有不断改进，才能取得成功' (Only through continuous improvement can one achieve success). Mastering these patterns will significantly enhance a learner's ability to articulate complex thoughts regarding progress and optimization.
为了满足客户需求，我们必须改进产品。
In order to meet customer needs, we must improve the product.
The word 改进 is ubiquitous in modern Chinese society, permeating various sectors from corporate boardrooms to educational institutions, and from technology forums to everyday consumer feedback. Its primary domain is the professional and technical world. If you work in a Chinese-speaking environment, you will hear this word daily. It is the cornerstone of performance reviews, project post-mortems, and strategic planning sessions. Managers constantly ask their teams to 改进工作流程 (improve workflows) or 改进服务态度 (improve service attitudes). In these contexts, the word carries a tone of professional development and operational efficiency.
- Corporate Context
- Used in meetings, reports, and evaluations to discuss optimizing business operations.
老板要求我们在下个月前改进销售策略。
The boss demanded that we improve our sales strategy before next month.
In the realm of technology and manufacturing, 改进 is equally prevalent. Software developers use it when discussing updates, patches, and new versions of applications. When an app updates, the release notes often state '修复了已知问题并改进了性能' (Fixed known issues and improved performance). Engineers and designers use it when refining physical products, from smartphones to automobiles. The concept of continuous iteration in tech is perfectly captured by the phrase 不断改进 (continuous improvement).
- Tech & Engineering
- Used to describe software updates, hardware iterations, and performance enhancements.
新版本的软件在安全性上有了显著的改进。
The new version of the software has significant improvements in security.
Education is another major sphere where 改进 is frequently heard. Teachers use it when providing feedback to students, suggesting ways to 改进学习方法 (improve study methods). Educational administrators use it when discussing curriculum development or school policies. It frames learning not just as acquiring knowledge, but as a process of refining one's approach to acquiring that knowledge. Parents might also use it when discussing their child's habits or behavior, though it sounds slightly formal in a purely domestic setting.
- Educational Context
- Used by teachers and students to discuss study habits, curriculum, and academic performance.
老师建议我改进一下写作技巧。
The teacher suggested that I improve my writing skills.
学校正在努力改进食堂的伙食。
The school is working hard to improve the cafeteria food.
Finally, in everyday consumer interactions, 改进 appears in customer feedback forms, reviews, and surveys. Companies constantly ask consumers for 改进建议 (suggestions for improvement). If you write a review for a restaurant or a product on a Chinese e-commerce platform, using 改进 to suggest how they could do better is highly appropriate and polite. It shows engagement and a desire for a better future experience, rather than just complaining.
感谢您的反馈，我们会尽快改进。
Thank you for your feedback, we will improve as soon as possible.
When learning the word 改进, students frequently encounter pitfalls related to its specific collocations and its subtle differences from other words meaning 'to improve'. The most glaring mistake is using 改进 with inappropriate objects. As established, 改进 is reserved for systems, methods, processes, and abstract constructs. A common error is attempting to use it with people or personal attributes. For example, a learner might say '我想改进我的中文' (I want to improve my Chinese) or '我想改进我自己' (I want to improve myself). While understandable, these are unnatural. The correct verb for improving skills, levels, or abilities is 提高 (tí gāo). You 提高 your Chinese level; you do not 改进 it.
- Mistake 1: Using with Skills/Levels
- Incorrect: 改进中文 (Improve Chinese). Correct: 提高中文水平 (Raise Chinese level).
❌ 我需要改进我的听力。
✅ 我需要提高我的听力水平。
Another frequent mistake involves confusing 改进 with 改善 (gǎi shàn). While both translate to 'improve' in English, their applications in Chinese are strictly delineated. 改善 is used for conditions, environments, relationships, and living standards—things that go from a bad or inadequate state to a better, more comfortable state. 改进, on the other hand, is about making a process or tool more efficient or effective. Saying '改进生活' (improve life) is incorrect; it should be '改善生活'. Similarly, '改善技术' (improve technology) sounds odd; it should be '改进技术'. Mixing these up immediately marks the speaker as a non-native.
- Mistake 2: Confusing with 改善
- Incorrect: 改进环境 (Improve environment). Correct: 改善环境 (Improve environment).
❌ 政府承诺会改进人民的生活。
✅ 政府承诺会改善人民的生活。
Grammatically, learners sometimes struggle with the nominal use of 改进. When used as a noun, it often requires a support verb like 进行 (to conduct) or 提出 (to propose). A learner might directly translate 'make an improvement' as '做一个改进', which sounds clunky. The more natural phrasing is '进行改进' or '做一些改进'. Furthermore, when specifying what is being improved in a noun phrase, the preposition 对 (towards/regarding) is often necessary. Saying '系统的改进' is okay, but '对系统进行改进' is much more professional and structurally sound in formal contexts.
- Mistake 3: Clunky Noun Usage
- Incorrect: 做一个改进. Correct: 进行改进 / 提出改进.
❌ 我们需要对这个问题做一个改进。
✅ 我们需要对这个问题进行改进。
❌ 他给了我一个改进。
✅ 他给我提了一个改进建议。
Lastly, overusing 改进 in casual conversation can make speech sound overly formal or stiff. If a friend asks how to make a soup taste better, saying '你需要改进这个配方' (You need to improve this formula) sounds like a food scientist. A simple '你可以多加点盐' (You can add more salt) or '这样改一下更好' (Changing it like this is better) is much more appropriate. Context is key.
❌ (To a friend) 你的发型需要改进。
✅ (To a friend) 你换个发型会更好看。
To truly master the concept of 'improvement' in Chinese, one must navigate a cluster of similar words, each with its own specific domain. The word 改进 (gǎi jìn) sits within a family of terms that include 改善 (gǎi shàn), 提高 (tí gāo), 改变 (gǎi biàn), and 改良 (gǎi liáng). Understanding the nuances of these synonyms is a hallmark of advanced proficiency. As previously discussed, 改进 focuses on modifying systems, methods, or products to make them more efficient or effective. It implies a structural or procedural tweak. For example, 改进工作流程 (improve workflow) or 改进技术 (improve technology).
- 改善 (gǎi shàn) - To ameliorate / improve conditions
- Focuses on making bad conditions better. Used with life, environment, relationships, and health.
他们希望能改善居住环境，而不是仅仅改进房屋的结构。
They hope to improve their living environment, not just improve the structure of the house.
The most frequently confused synonym is 改善 (gǎi shàn). While 改进 is technical and procedural, 改善 is humanistic and environmental. You 改善 living standards (改善生活), relationships (改善关系), or working conditions (改善工作条件). The character 善 means 'good' or 'kind', implying a shift towards a more positive, comfortable, or harmonious state. If a factory is too hot, you 改善 the ventilation. If the factory's assembly line is too slow, you 改进 the process. This distinction is vital for accurate communication in both daily life and business.
- 提高 (tí gāo) - To raise / increase / improve
- Focuses on elevating a level, standard, or numerical value. Used with skills, quality, prices, and awareness.
通过改进学习方法，他成功地提高了考试成绩。
By improving his study methods, he successfully raised his test scores.
Another crucial synonym is 提高 (tí gāo). Literally meaning 'to lift high', it is used when improvement is conceptualized as an upward movement on a scale. You 提高 your language skills (提高语言能力), raise standards (提高标准), or increase efficiency (提高效率). Often, 改进 and 提高 work together in a cause-and-effect relationship: you 改进 a method in order to 提高 efficiency. Understanding this symbiotic relationship allows learners to construct complex, logical sentences.
- 改变 (gǎi biàn) - To change / alter
- A neutral term meaning to make different. It does not inherently imply making something better, just different.
我们需要改变旧观念，才能不断改进我们的工作。
We need to change old concepts in order to continuously improve our work.
这个品种经过改良后，产量大大改进了。
After this breed was improved (reformed), the yield was greatly improved.
Finally, 改变 (gǎi biàn) simply means 'to change'. It is neutral. A 改变 can be for the better or for the worse. 改进 is specifically a change for the better. If you 改变 a plan, it's just a new plan. If you 改进 a plan, it's a superior plan. By mapping out these synonyms—改进 (methods/tech), 改善 (conditions/life), 提高 (levels/skills), and 改变 (neutral change)—learners can navigate Chinese vocabulary with precision and confidence.
为了改善空气质量，工厂必须改进排放系统。
To improve air quality, the factory must improve its emission system.
How Formal Is It?
Difficulty Rating
Grammar to Know
Using '对...进行' for formal actions.
Passive voice with '被' (e.g., 系统被改进了).
Resultative complements (e.g., 改得更好).
Using '为了' to express purpose.
Conditional sentences with '只有...才能'.
Examples by Level
这个更好。
This is better. (Using 更好 instead of 改进)
A1 learners use 更好 (better) to express improvement.
我想做得更好。
I want to do better.
Using 更好 with verbs.
明天会更好。
Tomorrow will be better.
Simple future concept of improvement.
你的中文很好。
Your Chinese is very good.
Focusing on the positive state (好).
我要改一下。
I need to change it a bit.
Introducing the character 改 (change).
这个不对，改一下。
This is wrong, change it.
Using 改 for correction.
好一点了吗？
Is it a little better?
Using 好一点 for slight improvement.
他进步了。
He made progress.
Introducing 步 (progress) as a concept.
我想提高我的成绩。
I want to improve my grades.
Using 提高 for grades/levels.
你需要改变习惯。
You need to change your habits.
Using 改变 for habits.
这个方法很好，但可以更好。
This method is good, but it can be better.
Expressing the need for improvement simply.
他每天都在进步。
He is making progress every day.
Using 进步 (progress).
老师帮我改了作业。
The teacher helped me correct my homework.
Using 改 for correcting.
我们要想一个新办法。
We need to think of a new method.
Expressing the need for a better way.
这个手机比那个好用。
This phone is easier to use than that one.
Comparing functionality.
我希望我的发音能好一点。
I hope my pronunciation can get a little better.
Expressing a desire for improvement.
我们需要改进这个方法。
We need to improve this method.
Standard SVO structure with 改进.
公司改进了服务质量。
The company improved its service quality.
Using 改进 with abstract nouns like quality.
这个设计还有改进的空间。
There is still room for improvement in this design.
Using 改进 as a noun (room for improvement).
他们对系统进行了改进。
They made improvements to the system.
Formal noun usage: 进行 + 改进.
请提出你的改进建议。
Please put forward your improvement suggestions.
Compound noun: 改进建议 (improvement suggestions).
为了提高效率，我们改进了流程。
In order to increase efficiency, we improved the process.
Using 为了 to show purpose.
这款软件改进了很多错误。
This software has improved (fixed) many bugs.
Using 改进 in a tech context.
经过改进，机器跑得更快了。
After improvement, the machine runs faster.
Using 经过 (after/through) with 改进.
只有不断改进，企业才能生存。
Only through continuous improvement can an enterprise survive.
Using conditional 只有...才能 with 不断改进.
这项技术的改进大大降低了成本。
The improvement of this technology greatly reduced costs.
改进 as the subject of the sentence.
专家们正在研究如何进一步改进配方。
Experts are researching how to further improve the formula.
Using 进一步 (further) to modify 改进.
目前的管理制度亟待改进。
The current management system urgently needs improvement.
Using formal vocabulary like 亟待 (urgently needs).
用户的反馈是我们改进产品的动力。
User feedback is our motivation to improve the product.
Complex sentence structure linking feedback to improvement.
虽然方案已经通过，但细节上仍需改进。
Although the plan has passed, details still need improvement.
Using 仍需 (still needs) in a concessive clause.
我们必须针对这些缺点采取改进措施。
We must take improvement measures aimed at these shortcomings.
Collocation: 采取改进措施 (take improvement measures).
这次更新主要改进了用户界面的交互体验。
This update mainly improved the interactive experience of the user interface.
Tech-specific vocabulary with 改进.
体制的改进往往伴随着阵痛，但这是历史的必然。
Systemic improvement is often accompanied by growing pains, but it is a historical necessity.
Abstract, philosophical use of 改进.
该报告详尽地阐述了工艺流程改进的可行性。
The report elaborately expounded on the feasibility of improving the technological process.
Highly formal academic/business register.
在资源匮乏的前提下，如何改进分配机制成为了核心议题。
Under the premise of resource scarcity, how to improve the distribution mechanism has become the core issue.
Complex syntax discussing socio-economic concepts.
与其被动应对，不如主动寻求技术上的颠覆与改进。
Rather than responding passively, it is better to actively seek technological disruption and improvement.
Using 与其...不如 (rather than... it is better to).
这种自下而上的改进模式，极大地激发了员工的创新潜能。
This bottom-up improvement model has greatly stimulated the innovative potential of employees.
Discussing management models (改进模式).
我们不仅要关注眼前的效益，更要着眼于长远的战略改进。
We must not only focus on immediate benefits but also look towards long-term strategic improvements.
Using 不仅...更要 (not only... but also).
任何脱离实际的改进方案都注定会成为空中楼阁。
Any improvement plan divorced from reality is destined to become a castle in the air.
Using idioms (空中楼阁) with 改进.
通过引入人工智能，传统的质检环节得到了革命性的改进。
By introducing AI, the traditional quality inspection process has received a revolutionary improvement.
Describing profound, revolutionary changes.
在瞬息万变的市场格局中，持续的迭代与改进是企业维系生命力的唯一圭臬。
In a rapidly changing market landscape, continuous iteration and improvement are the sole criteria for an enterprise to maintain its vitality.
Extremely formal, literary vocabulary (瞬息万变, 圭臬).
该法案的初衷虽好，但在执行层面的机制改进上却显得捉襟见肘。
Although the original intention of the bill was good, it appears out of its depth regarding mechanistic improvements at the execution level.
Using advanced idioms (捉襟见肘) to critique policy.
真正的工艺改进并非简单的修修补补，而是对底层逻辑的彻底重构。
True process improvement is not simple tinkering, but a thorough reconstruction of the underlying logic.
Philosophical distinction between superficial and deep improvement.
面对积重难返的系统性危机，局部的改进无异于杯水车薪。
Faced with a deeply entrenched systemic crisis, localized improvements are tantamount to a drop in the bucket.
Mastery of idioms (积重难返, 杯水车薪) in complex argumentation.
我们应当以一种批判性的审视态度，去剥离那些伪装成‘改进’的无效冗余。
We should adopt a critical, scrutinizing attitude to strip away the ineffective redundancies disguised as 'improvements'.
High-level abstract reasoning and critique.
文化基因的传承与现代管理理念的融合，为组织的内生性改进提供了丰厚的土壤。
The inheritance of cultural genes and the integration of modern management concepts have provided fertile soil for the organization's endogenous improvement.
Academic discourse on organizational behavior.
在追求极致的道路上，每一次微小的参数改进都凝聚着研发人员的心血。
On the path to pursuing perfection, every minute parameter improvement embodies the blood, sweat, and tears of the R&D personnel.
Evocative, literary expression of effort.
这种旨在打破利益藩篱的结构性改进，势必会触动某些既得利益者的奶酪。
This structural improvement, aimed at breaking down interest barriers, is bound to move the cheese of certain vested interests.
Using translated idioms (动奶酪) in a socio-political context.
Common Collocations
Common Phrases
Often Confused With
Idioms & Expressions
Easily Confused
Sentence Patterns
How to Use It
Implies a structural or procedural change for the better, not just a superficial fix.
Medium to High. Suitable for professional, academic, and formal contexts. Slightly stiff for very casual conversation.
Universally understood and used across Mainland China, Taiwan, and other Chinese-speaking regions with no significant variation in meaning.
- Using 改进 with language skills or personal abilities (e.g., saying 改进中文 instead of 提高中文).
- Confusing 改进 with 改善 when talking about living conditions or environments (e.g., saying 改进生活 instead of 改善生活).
- Using 改进 as an intransitive verb without an object (e.g., saying 他改进了 instead of 他的方法改进了).
- Using 改进 directly on a person (e.g., saying 我要改进你 instead of 我要改进你的行为).
- Translating 'make an improvement' literally as 做一个改进 instead of the natural 进行改进.
Tips
Transitive Nature
Remember that 改进 is a transitive verb. It needs an object. You cannot just say '我改进了' (I improved). You must specify what was improved, like '我改进了方法' (I improved the method).
The 'Method' Rule
If you are unsure whether to use 改进, ask yourself if the object is a 'method', 'system', or 'technology'. If yes, 改进 is likely the correct choice. If it's a 'level' or 'condition', choose another word.
Formal Noun Usage
In essays or reports, elevate your language by using 改进 as a noun. Instead of saying '我们改进了计划', write '我们对计划进行了改进'. This sounds much more professional.
Constructive Feedback
Use '有待改进' (needs improvement) to soften criticism. Saying '这个方案有待改进' is much more diplomatic than saying '这个方案不好'.
Business Contexts
When listening to business news, pay attention to the phrase '不断改进' (continuous improvement). It is a buzzword that signals a company's commitment to growth and optimization.
Pairing with 措施
Memorize the phrase '采取改进措施' (take improvement measures). This is a highly frequent collocation in official documents and news reports.
Not for Health
Never use 改进 when talking about physical health. You cannot '改进身体'. Always use 改善 (gǎi shàn) for health conditions.
Character Breakdown
Always remember the literal meaning of the characters: 改 (change) + 进 (advance). You are changing something so that it advances. This helps differentiate it from neutral changes (改变).
Tech Updates
Change your phone or app language to Chinese. You will frequently see 改进 in the update logs (e.g., 改进了性能 - improved performance), providing great real-world exposure.
Sentence Building
Practice writing sentences using the '为了...改进...' (In order to... improved...) structure. This helps you link the purpose of the improvement to the action itself.
Memorize It
Mnemonic
Imagine a GUY (改 - gǎi) in JEANS (进 - jìn) fixing a machine. The guy in jeans is making an IMPROVEMENT to the system.
Visual Association
Visualize a blueprint (representing a plan or method) being erased and redrawn with better, more efficient lines, with an upward arrow indicating advancement.
Word Origin
The word is a modern compound. '改' (gǎi) originally depicted a hand holding a stick, symbolizing the act of correcting or changing something by force. '进' (jìn) depicts a bird moving forward, symbolizing advancement. Together, they form the logical concept of 'changing to move forward'.
Cultural Context
The Chinese education system places a heavy emphasis on self-reflection and correcting mistakes. Teachers frequently ask students to '改进学习方法' (improve study methods), framing academic struggles as a procedural issue rather than a lack of intelligence.
In Chinese business meetings, proposing a '改进方案' (improvement plan) is seen as proactive and constructive. It is a polite way to point out flaws without causing loss of face (面子), as it focuses on the process rather than blaming individuals.
Practice in Real Life
Real-World Contexts
Conversation Starters
"你觉得我们公司的管理制度有哪些需要改进的地方？ (What areas do you think our company's management system needs improvement in?)"
"为了提高工作效率，你最近改进了哪些工作方法？ (To improve work efficiency, what work methods have you improved recently?)"
"你认为这款新手机在设计上有什么改进？ (What improvements do you think this new phone has in its design?)"
"如果让你改进这个城市的交通，你会怎么做？ (If you were asked to improve this city's traffic, what would you do?)"
"在学习中文的过程中，你是如何改进发音的？ (In the process of learning Chinese, how did you improve your pronunciation?)"
Journal Prompts
Write about a time you improved a process or method at work or school.
Describe a product you use daily and suggest three ways to improve it.
Reflect on your language learning journey: what methods have you improved recently?
Write a formal proposal suggesting an improvement to your local community.
Discuss the difference between 'improving a method' (改进) and 'improving a life' (改善) in your own words.
Frequently Asked Questions
10 questionsNo, it is not natural to use 改进 for language skills. You should use 提高 (tí gāo - to raise/improve) instead. For example, say '提高中文水平' (improve Chinese level), not '改进中文'. 改进 is reserved for methods, systems, and processes.
改进 is used for improving methods, systems, technology, and processes (e.g., 改进工作流程). 改善 is used for improving conditions, environments, relationships, and living standards (e.g., 改善生活条件). Think of 改进 as 'fixing a machine' and 改善 as 'nurturing an environment'.
Yes, 改进 is frequently used as a noun, especially in formal contexts. It often pairs with verbs like 进行 (to conduct) or 提出 (to propose). For example, '提出改进建议' means 'to propose improvement suggestions'.
改进 is a positive, constructive word. It implies moving forward and making things better. When someone says your work 'needs improvement' (需要改进), it is generally meant as constructive feedback rather than harsh criticism.
The standard phrase for 'room for improvement' is '改进的空间' (gǎi jìn de kōng jiān). For example, '这个设计还有改进的空间' means 'There is still room for improvement in this design'.
No, you cannot directly 'improve a person' using 改进. You cannot say '改进他'. You can, however, improve a person's methods, attitude, or work (e.g., 改进他的工作态度).
Common adverbs used with 改进 include 不断 (continuously), 进一步 (further), and 大大 (greatly). For example, '不断改进' (continuous improvement) is a very common phrase in business.
While understood, 改进 can sound a bit formal or technical for very casual situations. In daily life, people might just use 改 (change) or say something needs to be 更好 (better). However, it is perfectly normal in any workplace discussion.
The most formal and common structure is '对 + [something] + 进行 + 改进'. For example, '对系统进行改进' (make improvements to the system).
While 改进 itself is not an idiom, it relates to concepts expressed in idioms like 精益求精 (always striving for perfection) or 推陈出新 (weed out the old to bring forth the new), which share the spirit of continuous optimization.
Test Yourself 180 questions
/ 180 correct
Perfect score!
Summary
Use 改进 (gǎi jìn) when you want to talk about upgrading, fixing, or optimizing a process, method, or piece of technology. Remember the formula: Subject + 改进 + System/Method.
- Means 'to improve' or 'to make better'.
- Used for methods, systems, and technology.
- Not used for people, skills, or living conditions.
- Can be a verb (improve) or a noun (improvement).
Transitive Nature
Remember that 改进 is a transitive verb. It needs an object. You cannot just say '我改进了' (I improved). You must specify what was improved, like '我改进了方法' (I improved the method).
The 'Method' Rule
If you are unsure whether to use 改进, ask yourself if the object is a 'method', 'system', or 'technology'. If yes, 改进 is likely the correct choice. If it's a 'level' or 'condition', choose another word.
Formal Noun Usage
In essays or reports, elevate your language by using 改进 as a noun. Instead of saying '我们改进了计划', write '我们对计划进行了改进'. This sounds much more professional.
Constructive Feedback
Use '有待改进' (needs improvement) to soften criticism. Saying '这个方案有待改进' is much more diplomatic than saying '这个方案不好'.
Example
我们需要改进生产工艺以提高效率。
Related Content
More technology words
万能插头
A2Universal adapter.
航天
B1The science and technology of travel beyond Earth's atmosphere into outer space.
人工智能
B1The simulation of human intelligence processes by machines, especially computer systems, including learning, reasoning, and self-correction.
附件
B1An extra document, file, or piece of equipment that is sent along with a main letter, email, or device. Essential for digital literacy and office communication.
自动化
B1The use of largely automatic equipment in a system of manufacturing or other production process to reduce human intervention.
区块链
C1blockchain
突破
B1A sudden, dramatic, and important discovery or development. It involves overcoming a significant obstacle or limitation.
宽带
B1A high-capacity transmission technique using a wide range of frequencies, which enables a large number of messages to be communicated simultaneously; high-speed internet.
浏览
B1To browse, skim through, or look over quickly without reading in great detail.
照相机
A1Camera.
