15秒了解
- A service vital for public health, safety, and basic survival.
- Commonly refers to healthcare, utilities, and emergency response teams.
- Used to identify what must remain open during emergencies.
意思
An essential service is a job or system that a society simply cannot function without, like hospitals, water, or electricity. It is something we rely on for our basic survival and safety every single day.
关键例句
3 / 6Discussing a city strike
The government stepped in because the subway is considered an essential service.
تدخلت الحكومة لأن مترو الأنفاق يعتبر خدمة أساسية.
Explaining a job to a child
Doctors provide an essential service by keeping everyone healthy.
يقدم الأطباء خدمة أساسية من خلال الحفاظ على صحة الجميع.
A formal news report
During the blizzard, only essential services will remain operational.
خلال العاصفة الثلجية، ستظل الخدمات الأساسية فقط هي التي تعمل.
文化背景
While the term has existed in labor law for decades, its usage exploded globally during the COVID-19 lockdowns. It shifted from a dry, bureaucratic term to a deeply emotional one that redefined social status. In many Western countries, it led to 'clapping for carers' and a newfound appreciation for supermarket staff.
The 'Worker' Swap
If you are talking about a person instead of a system, use `essential worker`. It sounds more personal and respectful.
Don't Overuse It
If you call everything 'essential,' it loses its power. Save it for things that truly keep society running.
15秒了解
- A service vital for public health, safety, and basic survival.
- Commonly refers to healthcare, utilities, and emergency response teams.
- Used to identify what must remain open during emergencies.
What It Means
An essential service is anything people need to stay safe and healthy. Think of it as the 'skeleton' of a city. Without it, everything falls apart. It includes doctors, police, and grocery stores. If it keeps you alive or the lights on, it is essential. It is more than just a 'useful' thing. It is a 'must-have' thing.
How To Use It
You use this phrase when talking about infrastructure or jobs. You can say, "Public transport is an essential service for commuters." It acts as a noun phrase in a sentence. You can describe a specific industry or a worker. During a crisis, you will hear it used to decide what stays open. It sounds serious but very clear.
When To Use It
Use it in news discussions or workplace meetings. It is perfect for talking about taxes or government budgets. You might use it when complaining about a strike. "The trash hasn't been picked up; it's an essential service!" It works well when explaining why someone has to work on holidays. Nurses and firefighters are the classic examples here.
When NOT To Use It
Do not use it for your morning latte. Your favorite coffee shop is great, but not an essential service. Avoid using it for luxury hobbies or entertainment. Saying "Netflix is an essential service" is a funny joke, but technically wrong. Do not use it for personal favors between friends. It is usually about the public or a large group.
Cultural Background
This phrase became a household term during the 2020 pandemic. Before that, mostly politicians and lawyers used it. Suddenly, everyone was talking about who was an 'essential worker.' It sparked a big debate about who we value in society. In many cultures, it now carries a sense of respect. It reminds us that society depends on 'invisible' workers like delivery drivers.
Common Variations
You will often hear essential workers or key workers. In the UK, key worker is more common. In the US, essential service is the standard term. Sometimes people say basic services for things like water and heat. You might also hear critical infrastructure in very formal government reports. They all mean the same thing: we need this to survive.
使用说明
This phrase is neutral to formal. It is very common in news, government documents, and business settings, but it is now widely understood in casual conversation as well.
The 'Worker' Swap
If you are talking about a person instead of a system, use `essential worker`. It sounds more personal and respectful.
Don't Overuse It
If you call everything 'essential,' it loses its power. Save it for things that truly keep society running.
The British Version
In the UK, you might hear the term `key worker` more often than `essential worker`, though both are understood.
例句
6The government stepped in because the subway is considered an essential service.
تدخلت الحكومة لأن مترو الأنفاق يعتبر خدمة أساسية.
Shows the legal importance of the term in labor disputes.
Doctors provide an essential service by keeping everyone healthy.
يقدم الأطباء خدمة أساسية من خلال الحفاظ على صحة الجميع.
A simple way to explain social value.
During the blizzard, only essential services will remain operational.
خلال العاصفة الثلجية، ستظل الخدمات الأساسية فقط هي التي تعمل.
Standard usage for emergency announcements.
If the Wi-Fi goes down again, I'm calling it a failure of an essential service!
إذا انقطع الواي فاي مرة أخرى، فسأعتبر ذلك فشلاً في خدمة أساسية!
Hyperbole used for comedic effect.
I have to work on Christmas because the power plant is an essential service.
يجب أن أعمل في عيد الميلاد لأن محطة الطاقة هي خدمة أساسية.
Explains why someone cannot take a holiday.
We are so grateful to everyone providing an essential service right now.
نحن ممتنون جداً لكل من يقدم خدمة أساسية في الوقت الحالي.
Used to show emotional support and recognition.
自我测试
Choose the best word to complete the sentence regarding public safety.
The fire department is a/an ___ that we cannot live without.
Fire departments are vital for safety, making them an essential service.
Identify the correct context for the phrase.
During the flood, the city prioritized restoring ___ like water and power.
Water and power are basic needs required for survival during a disaster.
🎉 得分： /2
视觉学习工具
Formality of 'Essential Service'
Used jokingly for personal needs.
Coffee is my essential service!
Talking about daily life or work.
The bus is an essential service for me.
Official government or news use.
Hospitals are a primary essential service.
When to say 'Essential Service'
Natural Disasters
Restoring the power grid.
Labor Unions
Discussing strike limitations.
Public Health
Keeping clinics open.
Urban Planning
Budgeting for trash collection.
练习题库
2 练习The fire department is a/an ___ that we cannot live without.
Fire departments are vital for safety, making them an essential service.
During the flood, the city prioritized restoring ___ like water and power.
Water and power are basic needs required for survival during a disaster.
🎉 得分： /2
常见问题
10 个问题Healthcare is the top example. You will almost always see hospitals and emergency rooms listed as an essential service.
Yes, if they provide something vital. For example, a private grocery store or a pharmacy is often called an essential service during emergencies.
This is a hot topic! Many people now argue that high-speed internet is an essential service for education and work, but laws vary by country.
You can use it when discussing business continuity. For example: "We must ensure our essential services remain online during the maintenance window."
Only if you are being funny. If you say "My gym is an essential service," people will know you are joking about how much you love working out.
The opposite is a non-essential service. These are things like cinemas, clothing boutiques, or hair salons that can close temporarily without endangering lives.
Usually, essential service applies to the system or industry. If you want to talk about the people, use essential personnel or essential workers.
No, it has been used in law for a long time. However, it only became common in daily conversation after the 2020 global pandemic.
You can, but basic service sounds a bit more like a 'standard package' (like for a phone plan). Essential service sounds more like a necessity for survival.
Because the words essential and service are naturally 'glued' together in English. Native speakers rarely say 'necessary service' or 'vital service' in this context.
相关表达
Essential worker
A person whose job is vital to the public.
Public utility
Services like water, gas, and electricity.
Critical infrastructure
The physical systems (roads, bridges, grids) a country needs.
Non-essential
Something that is not absolutely necessary.
