have [determiner] energy to do sth
energy在此为不可数名词，意为“精力”。
She has enough energy to run a marathon.
她有足够的精力跑马拉松。
所有运动和活动背后的动力；系统做功的能力,单位为焦耳或尔格；做功的能力；有力的运用；表示做功能力的量,单位为质量×距离2/时间2(ML2/T2)或等效单位
energy
物理学意义，指做功的能力。
所有运动和活动背后的动力
The impetus behind all motion and all activity.
系统做功的能力,单位为焦耳或尔格
(physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs
做功的能力
The capacity to do work.
有力的运用
forceful exertion
表示做功能力的量,单位为质量×距离2/时间2(ML2/T2)或等效单位
A quantity that denotes the ability to do work and is measured in a unit dimensioned in mass × distance2/time2 (ML2/T2) or the equivalent.
进取心或干劲
enterprising or ambitious drive
一种无形且可变的力量(通常被描述为“正面”或“负面”),在某些新时代宗教中被认为从人、地点或事物中发出,并且可以在人类互动中保存和转移；共享的情绪或群体习惯。
An intangible, modifiable force (usually characterized as either 'positive' or 'negative') believed in some New Age religions to emanate from a person, place or thing and which is (or can be) preserved and transferred in human interactions; shared mood or group habit.
由实体的内在本质(ousia)产生的外部行为和影响,并通过这些行为和影响表现出来,与内在本质本身相对；实体能够影响更广泛世界并被其他存在感知的方面。
The external actions and influences resulting from an entity’s internal nature (ousia) and by which it is made manifest, as opposed to that internal nature itself; the aspect of an entity that can affect the wider world and be apprehended by other beings.
衡量玩家或单位可以采取多少行动的指标；在幻想题材中通常称为魔法点或法力。
A measure of how many actions a player or unit can take; in the fantasy genre often called magic points or mana.
Energy is needed to lift a heavy box.
举起重物需要能量。
用法提示：energy 为不可数名词，在此表示‘能量’。
AI contextual example
The battery gives the toy car energy to move.
电池给玩具车能量，让它动起来。
用法提示：energy 在此作名词，为 gives 的直接宾语，指‘能量’。
AI contextual example
The kettle changes electrical energy into heat.
水壶把电能转化为热能。
用法提示：energy 与 electrical 搭配，作名词，指‘能量’。
AI contextual example
energy在此为不可数名词，意为“精力”。
She has enough energy to run a marathon.
她有足够的精力跑马拉松。
After the nap, I felt full of energy.
午睡后，我感到精力充沛。
当energy指“能源种类”时，常用复数形式energies。
Wind and solar are clean energies.
风能和太阳能是清洁能源。
较口语化，常用于鼓励或积极性语境，不可用于物理能量。
正式用语，强调持久的力量和活跃性。
较老式或口语化，带有轻松愉快的意味。
强调生命的活力和持久力，比vigor更注重生命状态。
grammar · medium
易错句子I have many energies after sleeping.
正确表达I have a lot of energy after sleeping.
表示‘精力’时，energy是不可数名词，不能用复数形式energies，应用much或a lot of修饰。
grammar · medium
易错句子Solar and wind are both renewable energy.
正确表达Solar and wind are both renewable energies.
当指多种类型的能源时，energy常用复数形式energies，这里指太阳能和风能是不同类型的可再生能源。
power 强调做事的实力或电力等，energy 强调精力或物理能量。
strength 强调肌肉或结构的力量，energy 强调持续活动的精力。
可再生能源
Many countries are investing heavily in renewable energy.
许多国家正在大力投资可再生能源。
太阳能
Solar energy is a clean and abundant source of power.
太阳能是一种清洁且丰富的能源。
节约能源
We should turn off lights to save energy.
我们应该关灯以节约能源。
精力充沛
After a good night's sleep, she felt full of energy.
睡了一晚好觉后，她感到精力充沛。
能源危机
The country faced a severe energy crisis last winter.
该国去年冬天面临严重的能源危机。
精力充沛
After a good night's sleep, she was full of energy.
睡了一晚好觉后，她精力充沛。
一股能量
He had a sudden burst of energy and finished the race.
他突然有了一股能量，完成了比赛。
精力过剩
The children had energy to spare after the long car ride.
经过长途车程后，孩子们精力过剩。
能量是永恒的喜悦。
William Blake, from 'The Marriage of Heaven and Hell'
威廉·布莱克，《天堂与地狱的婚姻》
心灵的能量是生命的本质。
Aristotle
亚里士多德
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.