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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
they are operating
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase “they are operating” is correct and usable in written English.
You can use it to refer to a group of people or organizations who are actively engaged in a certain activity or process, such as: "The team of scientists are operating sophisticated equipment to analyze the sample."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
they are functioning
they are running
they are managing
they are handling
they are implementing
they are racing
they are progressing
they are advancing
what are they running from
they are campaigning
they are fleeing
they are in charge of
fleeing from
escaping
they move
they travel
they explore
they are proceeding
they are being
they are fighting
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
They are operating brilliantly.
News & Media
Workers here say they are operating more by consensus.
News & Media
They are operating like an actual N.F.L. team.
News & Media
"They are operating in much more dangerous environments".
News & Media
"Now they are operating with a lower profile," he said.
News & Media
They are operating with less than 1percentt now.
News & Media
"The problem is that they are operating in a difficult political environment with general German hostility.
News & Media
"They are operating under an outdated and misguided understanding of what trans-health care means".
News & Media
Yes, they are operating out of North Waziristan and other areas of the sanctuaries.
News & Media
They are operating under the assumption that Andy Pettitte will retire.
News & Media
They are operating in places that have been contaminated by radioactive isotopes from all four reactors.
News & Media
Expert writing Tips
Best practice
When using "they are operating", ensure the context clearly defines who "they" refers to. This avoids ambiguity and makes your writing more precise.
Common error
Avoid using "they are operating" when the subject is singular or inanimate. Ensure the subject is a plural entity capable of performing actions.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they are operating" functions as a verb phrase in the present continuous tense. It describes an action that is currently in progress or ongoing. Ludwig AI confirms this construction is grammatically sound.
Frequent in
News & Media
65%
Science
15%
Formal & Business
10%
Less common in
Wiki
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "they are operating" is a grammatically sound and widely used phrase to describe a group currently performing an action. Ludwig AI confirms its correctness and common usage. It appears frequently in news, scientific, and business contexts. When using this phrase, ensure clarity in defining "they" and avoid using it with singular or inanimate subjects. Alternatives such as "they are functioning" or "they are running" can be used depending on the specific context. The phrase is versatile and readily understood, making it a reliable choice for describing ongoing activities.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they are functioning
Focuses more on the state of being in working order rather than the act of performing an action.
they are running
Implies a continuous process or management of something, often a business or system.
they are in operation
Emphasizes the state of being active or functional.
they are working
A more general term indicating activity or effort, not necessarily a specific system running.
they are performing
Highlights the execution of a specific task or duty.
they are executing
Suggests carrying out a plan or order, often with precision.
they are managing
Focuses on control and direction, rather than the actual performance.
they are handling
Indicates dealing with or taking care of something, often a problem or situation.
they are utilizing
Highlights the use of resources or tools to achieve a goal.
they are implementing
Focuses on putting a plan or system into effect.
FAQs
How can I use "they are operating" in a sentence?
Use "they are operating" to describe a group actively performing a function, such as "The surgeons "they are operating" on the patient now".
What are some alternatives to "they are operating"?
Alternatives include "they are functioning", "they are running", or "they are performing", depending on the specific context.
Is it correct to say "they are operate" instead of "they are operating"?
No, "they are operate" is grammatically incorrect. The correct form is "they are operating", which uses the present continuous tense.
What's the difference between "they operate" and "they are operating"?
"They operate" describes a habitual or general action, while "they are operating" indicates an action happening at the moment or within a specific timeframe.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested