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B1 noun #1,300 most common 9 min read

动力

dongli Top 1,300

Practice it Examples Notes & Tips 动力 in 30 Seconds

Explanation 动力 in your Level:

At the A1 level, you can think of 动力 (dònglì) as 'power' for things that move. Imagine a toy car or a big bus. What makes them go? It's the 动力. In simple Chinese, you might learn that a car needs 动力 to run. You can also start to use it for yourself in a very basic way. If you like Chinese food, that might be your 动力 to learn Chinese. At this stage, just remember: 动力 = the thing that makes something move or start. It's like the 'go-juice' for machines and people. You won't use it in complex sentences yet, but you will see it in books about transportation or simple science. For example, '电是动力' (Electricity is power). It's a useful word to know because it shows up in many compound words later on. Don't worry about the abstract meanings yet; just focus on the physical power that makes machines work. This will give you a solid foundation for when you encounter the word in more complex contexts later in your studies.

At the A2 level, you can expand your use of 动力 (dònglì) to include basic motivation. You might say things like '学习的动力' (motivation to study). You are starting to understand that 动力 isn't just for cars and engines; it's also for people. When you feel like you want to do something very much, that feeling is your 动力. You might use it with simple verbs like '有' (have) or '没有' (not have). For example, '我今天没有动力工作' (I have no motivation to work today). You will also see it in more common compound words like '动力系统' (power system) when reading about technology. At this level, you should be able to distinguish between physical power and the basic feeling of being motivated. It's a great word to use when talking about your hobbies or your reasons for learning Chinese. Try to use it in your daily diary or when talking to your language partner about why you are working hard. It makes your Chinese sound a bit more advanced than just saying '我想' (I want).

At the B1 level, 动力 (dònglì) becomes a key word for discussing goals, society, and technology in more detail. You should be comfortable using it as 'driving force' or 'motivation.' You will see it in news articles about the economy—for example, '经济发展的动力' (the driving force of economic development). You can also use it to describe what keeps you going through difficult times. A common structure at this level is '...是...的动力' (A is the motivation for B). For example, '家人的爱是我前进的动力' (My family's love is the driving force for me to move forward). You are also expected to know common collocations like '缺乏动力' (lack motivation) and '提供动力' (provide power/motivation). You might start to see the difference between 动力 and 动机 (motive), realizing that 动力 is more about the energy and 动机 is more about the reason. This is a very important word for the HSK 4 and HSK 5 levels, so practicing it now in various contexts will be very helpful for your future exams and real-life conversations.

At the B2 level, you should be able to use 动力 (dònglì) with nuance in formal writing and professional discussions. You will encounter it in academic texts, business reports, and literature. You should understand terms like '内生动力' (endogenous drive) and '创新动力' (innovation drive). At this stage, you can use 动力 to analyze complex situations. For instance, in an essay about environmental protection, you might discuss the '动力机制' (incentive mechanism) needed to encourage companies to reduce pollution. You should also be able to use it metaphorically in literature to describe the 'inner drive' of a character. Your vocabulary should include synonyms like '激励' (incentive) and '源泉' (source/wellspring), and you should know when to use 动力 instead of them. For example, you would say '成功的动力' but '快乐的源泉.' You are moving beyond simple 'motivation' and into the realm of systemic forces and catalysts. This word is essential for expressing sophisticated ideas about what makes societies, economies, and individuals thrive and evolve.

At the C1 level, your understanding of 动力 (dònglì) should be deep and multi-faceted. You can use it to discuss philosophical concepts, high-level economic theories, and complex psychological states. You will recognize it in classical-style modern prose and high-level political discourse. You should be able to discuss the '动力学' (dynamics) of social movements or the '动力结构' (power structure) of an organization. At this level, you can use the word to describe subtle shifts in momentum or the underlying forces that shape history. You might encounter phrases like '历史发展的动力' (the driving force of historical development) in a history lecture. You should also be able to use it in sophisticated idioms and set phrases, such as '化压力为动力' (turn pressure into motivation) or '动力十足' (full of drive). Your ability to use 动力 should reflect a native-like grasp of its connotations, including its positive bias and its implication of forceful, sustained energy. You are now using the word not just to communicate, but to persuade and analyze at a high intellectual level.

At the C2 level, 动力 (dònglì) is a tool for precision and rhetorical power. You can use it in highly specialized contexts, such as theoretical physics, advanced macroeconomics, or deep psychological analysis. You understand the word's place in the broader landscape of Chinese thought, including how it relates to concepts of '气' (qi/energy) and '势' (shi/momentum) in traditional philosophy. You can use it to construct complex arguments about the '动力源泉' (source of power) of a civilization or the '内在动力' (internal drive) of a complex biological system. In professional or academic writing, you use 动力 to describe the catalysts of systemic change with absolute accuracy. You are also sensitive to the word's use in propaganda, marketing, and literature, recognizing how it can be used to inspire or manipulate. Your mastery is such that you can play with the word's dual meanings—mechanical and psychological—to create powerful metaphors or double entendres. At this level, 动力 is no longer just a vocabulary word; it is a conceptual building block that you use to navigate and contribute to the highest levels of Chinese intellectual life.

Practice it Examples Notes & Tips

动力 in 30 Seconds

动力 means 'power' or 'motivation.' It is the force that makes things—machines or people—move and progress.
Use it for engines (动力系统) and for your personal goals (学习的动力).
It is a positive, energetic word. It's the 'fuel' for success and development.
Commonly paired with verbs like '提供' (provide) and '缺乏' (lack).

The Chinese word 动力 (dònglì) is a fascinating noun that bridges the gap between the physical world of engineering and the internal world of human psychology. At its core, it refers to the 'power' or 'force' that causes movement or progress. Whether you are talking about the engine of a high-speed train or the reason a student wakes up at 5:00 AM to practice characters, you are talking about 动力. It is composed of two characters: 动 (dòng), meaning to move or act, and 力 (lì), meaning strength or force. Together, they literally translate to 'moving force.'

Mechanical Context: In technical or scientific settings, 动力 refers to the power source of a machine. This includes electricity, steam, or internal combustion. For example, '动力系统' (dònglì xìtǒng) refers to a power system or powertrain in a vehicle.

这台机器的动力来自太阳能。 (The power for this machine comes from solar energy.)

Psychological Context: In daily life and social sciences, it describes the motivation, drive, or incentive that pushes an individual or a group to achieve a goal. It is the 'why' behind an action. When someone says they have 'no 动力,' they mean they feel unmotivated or lethargic.

家人的支持是我努力工作的动力。 (The support of my family is the driving force behind my hard work.)

Societal and Economic Context: On a larger scale, 动力 is used to describe the catalysts for economic growth or social change. Phrases like '创新是发展的动力' (Innovation is the driving force of development) are common in news and political discourse.

消费是经济增长的主要动力。 (Consumption is the main driver of economic growth.)

In summary, 动力 is a versatile term. You will encounter it in physics textbooks, car brochures, self-help seminars, and economic reports. Understanding its dual nature—physical power and mental drive—is key to mastering its usage across different registers of Chinese. Whether you are discussing the mechanics of a jet engine or the passion behind a social movement, 动力 is the word you need to describe that essential spark that initiates and sustains action.

Using 动力 (dònglì) correctly requires understanding its role as a noun. It often acts as the object of verbs like '提供' (provide), '缺乏' (lack), or '增加' (increase). It can also serve as the subject of a sentence, particularly when describing what drives a specific outcome.

Verb + 动力 (Common Collocations): The most common way to use 动力 is to pair it with a verb that describes the state of that power or motivation. Common pairs include: 提供动力 (provide power/motivation), 缺乏动力 (lack motivation), and 寻找动力 (look for motivation).

我们需要为这个项目寻找新的动力。 (We need to find new motivation for this project.)

Adjective + 动力: You can modify 动力 with adjectives to specify the type of force. For example: 强大的动力 (powerful drive), 持久的动力 (sustained motivation), or 内在的动力 (intrinsic motivation).

兴趣是学习最持久的动力。 (Interest is the most sustained motivation for learning.)

动力 + Noun (As a Modifier): 动力 can also modify other nouns to create compound terms. 动力系统 (power system), 动力源 (power source), and 动力学 (dynamics/kinetics) are standard terms in engineering and physics.

这辆车的动力系统非常先进。 (The power system of this car is very advanced.)

When writing, remember that 动力 is almost always positive or neutral. You wouldn't usually use it to describe a 'drive' toward something negative unless you are speaking technically. For example, you wouldn't say someone has '动力' to commit a crime; you would use '动机' (motive) instead. 动力 implies a constructive, energetic force that leads to development, movement, or achievement. Mastery of this word allows you to express complex ideas about what makes the world—and the people in it—move forward.

You will encounter 动力 (dònglì) in a wide variety of real-world scenarios. Its frequency in both formal and informal Chinese makes it a high-utility word for any learner. Here are the primary places where you will hear or see it used most often.

In the Workplace and Business: Managers often talk about '员工动力' (employee motivation). In business strategy meetings, you might hear about the '市场动力' (market drivers) or '增长动力' (growth drivers). It is a key term in performance reviews and corporate goal-setting.

如何提高团队的工作动力？ (How to improve the team's work motivation?)

In News and Economics: Chinese news broadcasts frequently use 动力 when discussing the national economy. You will hear phrases like '内生动力' (endogenous drive/internal growth momentum) or '科技创新是第一动力' (Scientific and technological innovation is the primary driving force).

改革为社会发展注入了新的动力。 (Reform has injected new momentum into social development.)

In Education and Personal Growth: Teachers use this word to encourage students. Self-help books and podcasts are filled with advice on how to find your '持久动力' (long-term motivation). It is a standard term in educational psychology discussions regarding student engagement.

没有目标，就很难产生学习的动力。 (Without a goal, it is hard to generate the motivation to study.)

From the high-tech labs of Shenzhen to the quiet libraries of Beijing, 动力 is the word that describes the energy behind the action. It is ubiquitous in the 'hustle culture' (奋斗文化) of modern China, where the search for '动力' is a constant theme in both professional and private life. By paying attention to how it's used in these contexts, you'll gain a deeper understanding of the values and priorities in contemporary Chinese society.

While 动力 (dònglì) is a common word, learners often confuse it with other terms related to force, strength, or reason. Avoiding these pitfalls will make your Chinese sound much more natural and precise.

Mistake 1: Confusing 动力 with 动机 (dòngjī): This is the most common error. 动机 means 'motive' or 'intent'—the specific reason why you do something. 动力 is the 'drive' or 'power'—the energy that keeps you doing it. If a detective asks why someone committed a crime, they are looking for the 动机, not the 动力.

Incorrect: 他杀人的动力是什么？
Correct: 他杀人的动机是什么？ (What was his motive for the murder?)

Mistake 2: Confusing 动力 with 力气 (lìqi): 力气 refers to physical strength or muscle power. You use 力气 to lift a heavy box. You use 动力 to describe the abstract drive to finish a task or the mechanical power of an engine. You cannot say a person has 'a lot of 动力' to mean they are physically strong.

Incorrect: 他很有动力，能搬动这块大石头。
Correct: 他很有力气，能搬动这块大石头。 (He is very strong and can move this big rock.)

Mistake 3: Confusing 动力 with 压力 (yālì): 压力 means 'pressure' or 'stress.' While pressure can sometimes be a source of motivation (化压力为动力 - turn pressure into motivation), they are not the same. 压力 is often negative (stress), whereas 动力 is the positive force that results from overcoming that stress.

Incorrect: 考试给了我很多动力，让我很头疼。
Correct: 考试给了我很多压力，让我很头疼。 (The exam gave me a lot of stress, giving me a headache.)

Finally, remember that 动力 is a noun. Learners sometimes try to use it as an adjective or a verb. You cannot say '我动力学习' (I motivation study). You must say '我有动力学习' (I have the motivation to study) or '学习的动力' (the motivation of studying). Keeping these distinctions in mind will ensure your usage of 动力 is accurate and sophisticated.

To truly master 动力 (dònglì), it helps to compare it with its synonyms and related terms. Each has a slightly different nuance and is used in specific contexts.

动力 (dònglì) vs. 动机 (dòngjī): 动力 is the 'drive' or 'engine' (energy). 动机 is the 'motive' or 'reason' (intent). Use 动力 for sustained effort and 动机 for the initial spark or purpose. 动力 is almost always positive; 动机 can be positive, neutral, or negative (e.g., 'criminal motive').

动力 (dònglì) vs. 激励 (jīlì): 激励 means 'incentive' or 'encouragement.' It is often an external force (like a bonus or a speech) that creates 动力. 动力 is the internal result of 激励. You can say '公司的激励政策增加了员工的动力' (The company's incentive policy increased employee motivation).

我们需要更多的激励来维持大家的动力。 (We need more incentives to maintain everyone's motivation.)

动力 (dònglì) vs. 能量 (néngliàng): 能量 means 'energy' in a general sense (calories, joules, or 'vibe'). 动力 is energy specifically directed toward movement or progress. You have '能量' in your body from food, which gives you the '动力' to go for a run.

动力 (dònglì) vs. 劲儿 (jìnr): 劲儿 is a more colloquial, northern Chinese term for 'energy' or 'enthusiasm.' You might hear someone say '干活儿很有劲儿' (working with a lot of energy). 动力 is more formal and suitable for writing or professional discussions.

By understanding these subtle differences, you can choose the word that best fits your meaning. Whether you want to sound technical (动力学), professional (激励机制), or psychological (行为动机), having a grasp of these alternatives will greatly enhance your Chinese expressive capabilities. Remember that 动力 is the 'gold standard' for describing the force of progress in any domain.

How Formal Is It?

Fun Fact

In ancient texts, '力' was often associated with agricultural labor. The modern use of '动力' for psychological motivation is a relatively recent development, influenced by Western psychological concepts in the late 19th and early 20th centuries.

Pronunciation Guide

UK dʊŋ li

US dʊŋ li

Both syllables receive equal stress as they are both 4th tone.

Rhymes With

重力 (zhònglì) - gravity 能力 (nénglì) - ability 努力 (nǔlì) - effort 压力 (yālì) - pressure 权力 (quánlì) - power/authority 实力 (shílì) - strength/capability 体力 (tǐlì) - physical strength 智力 (zhìlì) - intelligence

Common Errors

Pronouncing 'dòng' as 'dōng' (1st tone).
Pronouncing 'lì' as 'li' (neutral tone).
Confusing the 'o' sound in 'dong' with the English 'o' in 'dog'; it is closer to the 'oo' in 'book' followed by an 'ng'.
Failing to make the tones sharp enough, making it sound like a question.
Merging the two syllables too quickly without distinct tone breaks.

Difficulty Rating

Reading 3/5

The characters are relatively simple, but the abstract meanings require context.

Writing 4/5

Writing '动' requires attention to stroke order, and using it correctly in formal essays takes practice.

Speaking 2/5

The pronunciation is straightforward, and it's a common word in daily speech.

Listening 3/5

It can be confused with other 'lì' words if not heard clearly.

What to Learn Next

Prerequisites

动 (move) 力 (strength) 有 (have) 学习 (study) 机器 (machine)

Learn Next

动机 (motive) 激励 (incentive) 效率 (efficiency) 目标 (goal) 竞争 (competition)

Advanced

内生动力 (endogenous drive) 动力机制 (dynamic mechanism) 生产力 (productive forces) 心理动力学 (psychodynamics)

Grammar to Know

Nouns as modifiers

动力系统 (Power system) - Here '动力' modifies '系统'.

The '...是...的动力' structure

兴趣是学习的动力。 (Interest is the motivation for learning.)

Using '有/没有' with abstract nouns

我没有动力。 (I have no motivation.)

Verbs taking abstract objects

提供动力 (Provide motivation), 寻找动力 (Look for motivation).

Resultative complements with '化...为...'

化压力为动力 (Turn pressure into motivation).

Examples by Level

汽车需要动力。

Cars need power.

Simple subject-verb-object structure.

电是机器的动力。

Electricity is the power for machines.

Using 'A是B的动力' to define a power source.

我有动力学习。

I have motivation to study.

Using '有动力' + verb to express motivation.

这个玩具没有动力。

This toy has no power.

Negative form '没有动力'.

什么是你的动力？

What is your motivation?

Question form using '什么'.

风是风车的动力。

Wind is the power for the windmill.

Describing natural power sources.

他很有动力。

He is very motivated.

Using '很' to modify the noun 动力 (common in spoken Chinese).

水能提供动力。

Water can provide power.

Using the verb '提供' (provide).

我学习汉语的动力是去中国旅游。

My motivation for learning Chinese is to travel to China.

Using '...的动力是...' to explain a reason.

这台发动机的动力很强。

The power of this engine is very strong.

Describing the strength of physical power.

如果没有动力，我们就不能成功。

If we have no motivation, we cannot succeed.

Conditional sentence using '如果...就...'.

他在寻找工作的动力。

He is looking for motivation to work.

Using the verb '寻找' (to look for).

老师给了我学习的动力。

The teacher gave me the motivation to study.

Using '给...动力' (give someone motivation).

太阳能是一种清洁的动力。

Solar energy is a clean power source.

Using 动力 as a synonym for energy source.

我们要增加生产的动力。

We need to increase the drive for production.

Using the verb '增加' (increase).

他今天看起来很有动力。

He looks very motivated today.

Using '看起来' (looks like) with 动力.

兴趣是最好的学习动力。

Interest is the best motivation for learning.

A common proverb-like sentence structure.

我们需要为经济增长寻找新的动力。

We need to find new drivers for economic growth.

Using 动力 in an economic context.

家人的支持是我最大的动力。

The support of my family is my greatest motivation.

Expressing emotional motivation.

这辆车采用了混合动力系统。

This car uses a hybrid power system.

Technical term '混合动力' (hybrid power).

缺乏动力是很多学生面临的问题。

Lack of motivation is a problem many students face.

Using '缺乏动力' as a noun phrase subject.

竞争可以提供进步的动力。

Competition can provide the drive for progress.

Abstract use of '进步的动力'.

他因为失去了目标而没有了动力。

He lost his motivation because he lost his goal.

Using '因为...而...' to show cause and effect.

这部电影给了我追求梦想的动力。

This movie gave me the motivation to pursue my dreams.

Using 动力 with a complex verb phrase '追求梦想'.

创新是企业发展的核心动力。

Innovation is the core driving force of enterprise development.

Using '核心动力' (core drive) in a business context.

如何激发员工的内在动力是一个难题。

How to stimulate employees' intrinsic motivation is a difficult problem.

Using '激发' (stimulate) and '内在动力' (intrinsic motivation).

这种新型发动机大大提升了飞机的动力表现。

This new engine has greatly improved the aircraft's power performance.

Technical term '动力表现' (power performance).

社会的不平等往往成为改革的动力。

Social inequality often becomes the driving force for reform.

Using 动力 in a sociological context.

他化压力为动力，最终取得了成功。

He turned pressure into motivation and finally achieved success.

Using the idiom '化压力为动力'.

我们需要建立一套有效的激励机制来维持动力。

We need to establish an effective incentive mechanism to maintain motivation.

Using '激励机制' (incentive mechanism) with 动力.

市场需求是技术进步的主要动力。

Market demand is the main driving force for technological progress.

Economic principle expressed with 动力.

这本书探讨了人类行为的深层动力。

This book explores the deep-seated drivers of human behavior.

Using '深层动力' (deep-seated drive) in an analytical context.

改革开放为中国经济注入了持久的动力。

Reform and opening up have injected lasting momentum into the Chinese economy.

Using '注入...动力' (inject motivation/momentum).

这种心理动力学理论解释了潜意识的影响。

This psychodynamic theory explains the influence of the subconscious.

Technical term '心理动力学' (psychodynamics).

消费、投资和出口被称为拉动经济增长的“三驾马车”，是经济的主要动力。

Consumption, investment, and export are called the 'three-horse carriage' that pulls economic growth and are the main drivers of the economy.

Complex metaphorical sentence using economic terminology.

他缺乏前进的动力，整天无所事事。

He lacks the drive to move forward and spends his days doing nothing.

Describing a state of inertia using '前进的动力'.

我们要增强发展的内生动力。

We need to enhance the endogenous drive for development.

Formal political/economic term '内生动力'.

科学发现的动力往往源于人类的好奇心。

The drive for scientific discovery often stems from human curiosity.

Using '源于' (stems from) to describe the origin of 动力.

这部作品深刻揭示了权力斗争背后的动力。

This work profoundly reveals the drivers behind power struggles.

Using '揭示' (reveal) with 动力.

在危机时刻，生存本能是唯一的动力。

In times of crisis, the survival instinct is the only driving force.

Describing primal motivation.

全球化进程的放缓引发了关于增长动力转换的讨论。

The slowing of the globalization process has sparked discussions about the shifting of growth drivers.

Using '动力转换' (shifting of drivers) in a global context.

马克思主义认为，生产力是社会发展的根本动力。

Marxism holds that productive forces are the fundamental driving force of social development.

Using '根本动力' (fundamental drive) in a philosophical/political context.

该研究旨在剖析城市化进程中的动力机制。

The study aims to analyze the dynamic mechanisms in the process of urbanization.

Academic term '动力机制' (dynamic mechanism).

个体的自我实现需求是其不断攀登高峰的内在动力。

The individual's need for self-actualization is the internal drive for their continuous ascent to the peak.

Using Maslow's concepts with 动力.

这种制度安排抑制了市场的创新动力。

This institutional arrangement has suppressed the market's drive for innovation.

Using '抑制' (suppress) with 动力.

我们要构建一个动力充沛、活力迸发的社会环境。

We need to build a social environment full of drive and bursting with vitality.

Using '动力充沛' (full of drive) in a descriptive, formal way.

历史的必然性与偶然性共同构成了文明演进的动力。

The inevitability and contingency of history together constitute the drive for the evolution of civilization.

High-level philosophical sentence structure.

在数字化转型的浪潮中，数据已成为新的生产动力。

In the wave of digital transformation, data has become a new productive force.

Modern economic metaphor using 动力.

Synonyms

驱动力动机力量能量刺激

Antonyms

阻力压力

Common Collocations

提供动力

缺乏动力

充满动力

动力系统

核心动力

内在动力

寻找动力

持久的动力

动力源泉

失去动力

Common Phrases

混合动力

— Hybrid power. Usually refers to cars that use both gas and electricity.

混合动力汽车越来越受欢迎。

动力学

— Dynamics. The branch of mechanics concerned with the motion of bodies under the action of forces.

他在大学学习流体动力学。

生产动力

— Productive force. A term used in economics and political science.

技术进步提高了生产动力。

内生动力

— Endogenous drive. Internal growth momentum or self-driven development.

我们要增强农村发展的内生动力。

动力表现

— Power performance. How well a machine's power system works.

这款跑车的动力表现非常出色。

学习动力

— Motivation to study. The drive behind academic effort.

如何提高孩子的学习动力？

工作动力

— Motivation to work. The drive behind professional effort.

高薪并不总是最好的工作动力。

动力十足

— Full of drive. Having a lot of energy and motivation.

新员工们个个动力十足。

发展动力

— Drive for development. What causes a company or society to grow.

人才是城市发展的动力。

动力不足

— Insufficient power or motivation.

由于资金短缺，项目动力不足。

Often Confused With

动力 vs 动机 (dòngjī)

动机 is the 'motive' or 'reason.' 动力 is the 'drive' or 'energy.' Use 动机 for 'why' and 动力 for 'how much energy.'

动力 vs 力气 (lìqi)

力气 is physical muscle strength. 动力 is mechanical power or abstract motivation.

动力 vs 能力 (nénglì)

能力 is 'ability' or 'capability.' You might have the 动力 (drive) to do something but lack the 能力 (ability) to do it well.

Idioms & Expressions

"化压力为动力"

— To turn pressure into motivation. A very common phrase for resilience.

面对困难，我们要化压力为动力。

Common/Encouraging

"动力澎湃"

— Surging power. Used for very powerful engines or intense motivation.

这台赛车的动力澎湃。

Descriptive/Literary

"源源不断的动力"

— A steady stream of motivation/power. Never-ending drive.

好奇心为他提供了源源不断的动力。

Literary

"动力源于内心"

— Motivation comes from within. Emphasizing intrinsic drive.

真正的动力源于内心，而不是外界。

Philosophical

"缺乏后劲"

— Lacking stamina or follow-through power. Related to 动力.

这个项目开始很快，但后来缺乏后劲。

Common

"鼓足干劲"

— To muster up all one's drive/energy.

我们要鼓足干劲，完成任务。

Formal/Political

"力争上游"

— To strive for the best. Related to having strong 动力.

他在学习上一直力争上游。

Idiomatic

"乘胜追击"

— To follow up a victory with more drive.

我们要乘胜追击，扩大战果。

Idiomatic/Military

"奋发图强"

— To work hard for prosperity. A high-level 动力.

青少年应该奋发图强。

Formal

"再接再厉"

— To make persistent efforts. To keep the 动力 going.

希望你再接再厉，取得更好的成绩。

Common/Encouraging

Easily Confused

动力 vs 压力 (yālì)

Both can cause a person to act.

压力 is stress or burden (usually external and negative). 动力 is the positive drive to move forward. You can turn 压力 into 动力.

考试的压力变成了学习的动力。

动力 vs 能量 (néngliàng)

Both refer to power/energy.

能量 is the general capacity for work (physics) or 'vibe.' 动力 is the specific force that causes movement or progress.

食物提供能量，梦想提供动力。

动力 vs 激励 (jīlì)

Both relate to motivation.

激励 is the act of encouraging or the incentive itself (the cause). 动力 is the resulting state of being driven (the effect).

老师的激励给了我动力。

动力 vs 劲头 (jìntóu)

Both mean energy/drive.

劲头 is colloquial and refers to a temporary state of enthusiasm. 动力 is more formal and can refer to long-term or mechanical forces.

他干活的劲头真大。

动力 vs 势力 (shìli)

Both involve 'force' or 'power.'

势力 refers to power in terms of influence, politics, or groups. 动力 is about movement and motivation.

黑恶势力 (evil forces) vs. 发展动力 (drive for development).

Sentence Patterns

S + 需要 + 动力。

汽车需要动力。

S + 有/没有 + 动力 + V。

我没有动力学习。

A + 是 + B + 的动力。

家人是我的动力。

为 + N + 提供动力。

为经济提供动力。

化 + A + 为 + 动力。

化压力为动力。

激发 + ...的动力。

激发员工的动力。

源于...的动力。

源于好奇心的动力。

构建...的动力机制。

构建创新的动力机制。

Word Family

Nouns

动力 (dònglì) - power/motivation

动机 (dòngjī) - motive

动作 (dòngzuò) - movement/action

力量 (lìliàng) - strength/force

Verbs

动 (dòng) - to move

推动 (tuīdòng) - to push/promote

激励 (jīlì) - to motivate/inspire

驱动 (qūdòng) - to drive/actuate

Adjectives

动人的 (dòngrén de) - moving/touching

有力的 (yǒulì de) - powerful/strong

自动的 (zìdòng de) - automatic

能源 (néngyuán) - energy source

引擎 (yǐnqíng) - engine

马力 (mǎlì) - horsepower

效率 (xiàolǜ) - efficiency

目标 (mùbiāo) - goal

How to Use It

frequency

Very common in both spoken and written Chinese.

Common Mistakes

Using 动力 for physical strength. → 他很有力气。
动力 is for machines or motivation. For human muscle power, use '力气'.
Using 动力 as a verb. → 这件事给了我动力。
动力 is a noun. You cannot '动力' someone; you must '激励' (motivate) them.
Confusing 动力 with 动机 in a criminal context. → 他的犯罪动机是什么？
In legal or criminal contexts, 'motive' is always '动机'. '动力' is too positive and mechanical for this.
Saying '我很动力'. → 我很有动力。
In Chinese, you usually need '有' (have) before abstract nouns to describe a state.
Confusing 动力 with 压力. → 工作压力很大。
If you are stressed, use '压力'. Only use '动力' if that stress is actually making you work harder.

Tips

Boost Your Essays

Use '动力' instead of just '原因' (reason) when talking about why something is progressing. It sounds much more professional and dynamic.

Verb Pairs

Memorize '提供动力' (provide power) and '缺乏动力' (lack motivation). These are the most common ways to use the word in a sentence.

The Hustle

In China, having '动力' is highly valued. It's often linked to the idea of '奋斗' (striving), which is a major theme in modern Chinese society.

Compound Words

Notice how many technical words use '动力' (e.g., 混合动力, 核动力). Learning this word helps you understand many complex terms.

Daily Life

If you're feeling tired, tell your friends '我今天没动力' (I have no drive today). It's a very natural way to express yourself.

Motivation vs Motive

Always double-check if you mean 'motive' (动机) or 'drive' (动力). Using the wrong one is a classic learner mistake.

Idiom Power

Using '化压力为动力' in your HSK writing exams will likely earn you extra points for sophisticated vocabulary.

Context Clues

If you hear '动力' in a news report about the economy, it almost always means 'growth drivers' or 'momentum.'

Move + Power

Just remember: 动 (Move) + 力 (Power). It's the power that makes things move!

Internal vs External

Learn the difference between '内在动力' (internal drive) and '外在动力' (external drive). This is great for psychological discussions.

Memorize It

Mnemonic

Think of 'Dong' as the sound a bell makes when it's struck (movement) and 'Li' as the 'Lift' required to strike it. You need 'Dong-Li' to get anything started!

Visual Association

Imagine a giant battery (力) connected to a spinning wheel (动). The battery provides the 动力.

Word Web

汽车 (car) 引擎 (engine) 学习 (study) 成功 (success) 目标 (goal) 能源 (energy) 激励 (incentive) 改变 (change)

Challenge

Try to use 动力 in three different ways today: once about a machine, once about your studies, and once about a friend's mood.

Word Origin

The word is a compound of two ancient Chinese characters. '动' (dòng) originally depicted a person moving a heavy object or a plow, signifying action or movement. '力' (lì) originally depicted a plow or a muscle, signifying strength or labor.

Original meaning: The literal combination means 'moving strength' or 'force that causes motion.'

Sino-Tibetan, Sinitic.

Cultural Context

None. It is a very safe and positive word.

In English, we often use 'drive' or 'motivation' separately. Chinese uses 动力 for both, which can feel more 'mechanical' or 'forceful' to English speakers.

创新是引领发展的第一动力 (Innovation is the primary driving force leading development) - A famous quote in Chinese policy. 动力火车 (Power Station) - A famous Taiwanese rock duo. 《动力学》 (Dynamics) - A standard textbook title in Chinese universities.

Practice in Real Life

Real-World Contexts

Automotive/Engineering

动力系统 (power system)
最大动力 (maximum power)
动力输出 (power output)
混合动力 (hybrid power)

Education

学习动力 (motivation to study)
缺乏动力 (lack of motivation)
激发动力 (stimulate motivation)
持久的动力 (sustained motivation)

Business/Management

工作动力 (work motivation)
激励机制 (incentive mechanism)
团队动力 (team dynamics/drive)
核心动力 (core drive)

Economics

增长动力 (growth drivers)
市场动力 (market drivers)
内生动力 (internal drive)
主要动力 (main driver)

Personal Growth

寻找动力 (finding motivation)
失去动力 (losing drive)
动力十足 (full of drive)
化压力为动力 (turn pressure into motivation)

Conversation Starters

"你学习汉语的动力是什么？ (What is your motivation for learning Chinese?)"

"你觉得什么能给员工提供最大的动力？ (What do you think provides the most motivation for employees?)"

"你最近工作有动力吗？ (Do you have motivation for work lately?)"

"你认为创新是经济发展的唯一动力吗？ (Do you think innovation is the only driver for economic development?)"

"当你失去动力时，你会怎么做？ (What do you do when you lose motivation?)"

Journal Prompts

写一写你生活中最大的动力源泉。 (Write about the greatest source of motivation in your life.)

描述一次你化压力为动力的经历。 (Describe an experience where you turned pressure into motivation.)

你认为金钱是持久的动力吗？为什么？ (Do you think money is a sustained motivation? Why?)

谈谈你对未来科技动力的看法。 (Talk about your views on future technological power sources.)

如果没有了竞争，社会还会有进步的动力吗？ (If there were no competition, would society still have the drive for progress?)

Frequently Asked Questions

10 questions

No. To describe physical strength, use '力气' (lìqi) or '强壮' (qiángzhuàng). 动力 is for machines or abstract motivation. For example, '他很有力气' means he is strong, but '他很有动力' means he is very motivated.

In a psychological sense, yes, it's usually positive. It implies energy and progress. However, in a mechanical sense, it's neutral—it just refers to power. You wouldn't say someone has '动力' to do something bad; you'd use '动机' (motive).

Think of 动机 as the 'spark' or 'reason' (e.g., I want money). Think of 动力 as the 'engine' or 'fuel' (e.g., the hunger that keeps me working). 动机 is the 'why,' and 动力 is the 'drive.'

You say '混合动力汽车' (hùnhé dònglì qìchē), often shortened to '混动车' (hùndòng chē).

No, 动力 is only a noun. You cannot say '我动力你.' You must use a verb like '激励' (motivate) or '推动' (push/drive).

It means 'full of drive' or 'energetic.' It's a common way to describe someone who is working very hard and with great enthusiasm.

This is a common idiom. You can use it when talking about overcoming challenges. Example: '我们要学会化压力为动力' (We must learn to turn pressure into motivation).

Mainly, yes. It translates to 'Dynamics.' However, it can be used metaphorically in social sciences, like 'social dynamics' (社会动力学).

Yes, this is a very common phrase meaning 'motivation to study.' You can also say '工作的动力' (motivation to work).

This is a formal term often used in economics or politics. It refers to 'internal drive' or 'self-sustaining growth momentum' that comes from within a system rather than from external help.