How to Say Energy in Chinese

Learning how to say “energy” in Chinese can be highly beneficial, whether you plan to travel to China, communicate with Chinese-speaking individuals, or simply have an interest in the Chinese language. In this guide, we will explore the various ways to express the concept of “energy” in Chinese, both formally and informally. We will also provide examples, tips, and touch upon regional variations if necessary.

Formal Ways to Say Energy in Chinese

When it comes to formal contexts, such as academic discussions, professional settings, or official documents, the following words can be used to convey the idea of “energy” in Chinese:

1. 能量 (néng liàng)

This is the most commonly used term for “energy” in Chinese. It refers to the capacity to do work, or the ability to exert force or power. It can be used in a wide range of contexts, both literal and figurative. For example:


(Tāmen zhèngzài yánjiū xīn néngyuán, yǐ tígāo néngliàng xiàolǜ.)

(They are researching new energy sources to enhance energy efficiency.)

2. 活力 (huó lì)

This word is often used to describe a person’s vitality or liveliness. It signifies a dynamic and vigorous form of energy. Here’s an example:


(Yùndòng kěyǐ zēngjiā shēntǐ de huólì.)

(Exercise can increase one’s vitality.)

3. 精力 (jīng lì)

This term specifically refers to mental or physical energy. It is often used to describe the capacity for focused attention or concentration. For instance:


(Gōngzuò yī zhěng tiān hòu, tā gǎndào jīnglì chōngpèi.)

(After working all day, he felt full of energy.)

Informal Ways to Say Energy in Chinese

In informal situations, conversations with friends, or colloquial expressions, the following words are frequently used to convey the concept of “energy” in Chinese:

1. 力气 (lì qì)

This term is commonly used to refer to physical strength or effort. It can be used to convey the idea of energy required to perform a specific task. For example:


(Kuài ná chū quánbù de lìqì!)

(Put all your strength into it!)

2. 精神 (jīng shén)

This term refers to spiritual or mental energy. It can also be used to describe enthusiasm, morale, or a state of being motivated. Here’s an example:


(Tā duì gōngzuò biǎoxiàn chū jídà de jīngshén.)

(She shows great energy towards her work.)

Regional Variations

The Chinese language has various regional dialects and accents. While the terms mentioned above are widely understood across different regions, it’s worth noting that pronunciation and word usage may differ in some areas. However, these regional variations are minor and generally do not hinder communication. Therefore, the formal and informal ways of saying “energy” discussed previously should serve you well in most Chinese-speaking regions.

Recap and Final Tips

To summarize, here are the formal and informal ways to say “energy” in Chinese:


  • 能量 (néng liàng) – capacity to do work
  • 活力 (huó lì) – vitality or liveliness
  • 精力 (jīng lì) – mental or physical energy


  • 力气 (lì qì) – physical strength or effort
  • 精神 (jīng shén) – spiritual or mental energy

Remember to choose the appropriate term based on the context and level of formality. Practice using these words in sentences to further deepen your understanding and fluency in Chinese. Whether you are discussing renewable energy sources or expressing your enthusiasm for a task, incorporating these terms will undoubtedly enhance your communication skills and foster meaningful interactions in Chinese-speaking environments.

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