save energy
يحفظ الطاقة
Use it to talk about reducing electricity use or resting your body to stay strong for later.
15秒了解
- Reducing electricity use to help the planet or save money.
- Resting your body to prepare for a future physical task.
- A common phrase used for both environmental and personal contexts.
意思
To avoid using too much power or physical effort so you can keep it for later. It is about being efficient with electricity or your own body's strength.
关键例句
3 / 6Reminding a roommate
Please turn off the lights to save energy.
Please turn off the lights to save energy.
Preparing for a hike
Don't run now; save your energy for the steep hill.
Don't run now; save your energy for the steep hill.
In a business meeting
Our new office design helps us save energy and reduce costs.
Our new office design helps us save energy and reduce costs.
文化背景
The phrase gained massive popularity during the 1970s energy crisis and has since shifted toward environmental activism. In modern social contexts, it is often used humorously to justify being lazy or taking a nap before a big party.
The 'Your' Addition
When talking about a person, adding 'your' (save your energy) makes it sound more like specific advice for their body.
Don't Pluralize
Energy is an uncountable concept here. Saying 'save energies' sounds very unnatural to native speakers.
15秒了解
- Reducing electricity use to help the planet or save money.
- Resting your body to prepare for a future physical task.
- A common phrase used for both environmental and personal contexts.
What It Means
Save energy is a versatile phrase. It refers to two main things. First, it is about being eco-friendly. You turn off lights to save electricity. Second, it is about your personal battery. You rest now so you can dance later. It is about smart management of resources. Think of it like a phone battery. You do not want it to hit zero too early.
How To Use It
Use it as a verb phrase. You can say I am trying to save energy. You can also give advice like You should save your energy. It works for machines and people. If you are talking about a house, focus on bills. If you are talking about a person, focus on stamina. It is very simple to plug into sentences. Just remember that energy is uncountable. Never say save energies!
When To Use It
Use it when you see a light left on. Use it before a big event like a marathon. It is perfect for the office when discussing costs. Use it with friends when you are feeling lazy. It is a great excuse to sit down. "I'm not being lazy, I'm just saving energy for tonight!"
When NOT To Use It
Do not use it for money. You save money, you do not save energy in your bank. Avoid using it for food or water. Use conserve or save for those, but not energy. Also, do not use it if someone is actually sick. It sounds a bit too casual for a medical emergency. If someone is fainting, do not tell them to save energy. Call a doctor instead!
Cultural Background
In Western cultures, this phrase exploded in the 1970s. This was during the global energy crisis. Today, it is part of the 'green' movement. It is a sign of being a responsible citizen. On a personal level, it reflects a culture of 'hustle'. We talk about saving energy because we are always busy. We treat our bodies like rechargeable devices.
Common Variations
Conserve energy: A bit more formal and scientific.Save your breath: A specific version meaning 'stop talking'.Low-power mode: A modern slang way to say you are tired.Energy-efficient: An adjective for appliances thatsave energyautomatically.
使用说明
This phrase is safe to use in any setting. It is neutral in formality, making it perfect for both a scientific presentation and a chat with your neighbor.
The 'Your' Addition
When talking about a person, adding 'your' (save your energy) makes it sound more like specific advice for their body.
Don't Pluralize
Energy is an uncountable concept here. Saying 'save energies' sounds very unnatural to native speakers.
The Lazy Excuse
In the UK and US, people often say 'I'm saving my energy' as a sarcastic way to explain why they aren't helping with chores.
例句
6Please turn off the lights to save energy.
Please turn off the lights to save energy.
Standard use regarding electricity and environment.
Don't run now; save your energy for the steep hill.
Don't run now; save your energy for the steep hill.
Refers to physical stamina.
Our new office design helps us save energy and reduce costs.
Our new office design helps us save energy and reduce costs.
Professional context focusing on efficiency.
I'm napping now to save energy for tonight! See you at 10.
I'm napping now to save energy for tonight! See you at 10.
Informal use about social stamina.
I'm not being lazy, I'm just saving energy for my snacks.
I'm not being lazy, I'm just saving energy for my snacks.
Humorous justification for inactivity.
Take a deep breath and save your energy for the final lap.
Take a deep breath and save your energy for the final lap.
Supportive and motivating context.
自我测试
Choose the best word to complete the sentence about a long day.
I need to ___ energy for the concert tonight.
`Save energy` is the standard collocation used when talking about preserving strength.
Complete the environmental tip.
Switching to LED bulbs is a great way to ___ energy.
We use `save` to describe reducing the consumption of power or electricity.
🎉 得分： /2
视觉学习工具
Formality of 'Save Energy'
Used with friends about napping.
I'm saving energy for the club.
Daily life and household chores.
Turn off the TV to save energy.
Scientific or corporate contexts.
The factory must save energy to meet goals.
Where to use 'Save Energy'
At Home
Unplugging appliances.
Sports
Pacing yourself in a race.
Environment
Solar panel discussions.
Social Life
Resting before a big night out.
常见问题
10 个问题Yes, it is very common! You can say I need to save my energy for the gym to mean you are resting your body.
Conserve energy is more formal and often used in science or government reports. Save energy is better for daily conversation.
Yes, if you are specifically talking about power bills. Save energy is broader and can include gas or heat too.
It is neutral and polite. However, telling someone to save your energy can sometimes sound like you are telling them to be quiet.
You can be casual: Just chilling to save energy for later! It's a common way to say you're resting.
The opposite is waste energy. For example, Leaving the AC on with windows open wastes energy.
Usually, we say save battery life for phones, but save energy is understood if you're talking about the device's settings.
No. Save your breath specifically means 'stop talking because I'm not listening.' Save energy is about physical or electrical power.
Yes, companies use it when talking about 'green initiatives' or reducing operational costs in the office.
No, that is a mistake. Energy should stay singular: I need to save my energy.
相关表达
Conserve resources
To use things like water or wood carefully.
Pace yourself
To do something at a speed that allows you to finish without getting too tired.
Cut down on power
To reduce the amount of electricity you use.
Go green
To adopt a lifestyle that is better for the environment.
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