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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 cooperate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they cooperate" is correct and usable in written English.
You can use it to describe a situation where individuals or groups work together towards a common goal or task. Example: "In order to achieve the project's objectives, they cooperate effectively and share their resources."
✓ Grammatically correct
Science
News & Media
Formal & Business
Encyclopedias
Wiki
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
57 human-written examples
In particular, we wanted to investigate to what extent they cooperate in gene regulation, and whether such cooperation is redundant or synergistic.
Science
They cooperate with each other.
News & Media
Occasionally they cooperate.
News & Media
They cooperate, and they grieve.
News & Media
Could they cooperate with one another?
News & Media
They cooperate to build and repair the web.
Encyclopedias
Sometimes they cooperate truthfully and help send criminals to prison.
News & Media
Republicans are demanding that he improve border security before they cooperate on an immigration bill.
News & Media
"They don't reach resolution with a corporate entity unless they cooperate fully," he said.
News & Media
"We hope that they cooperate with investigations to find out what really happened".
News & Media
As adults, they cooperate to entice a single female and keep other males from her.
News & Media
Expert writing Tips
Best practice
To add nuance, specify how "they cooperate" – is it through information sharing, resource pooling, or joint decision-making?
Common error
Avoid simply stating "they cooperate" without detailing the specific activities or mechanisms involved. Instead of saying 'The departments cooperate', specify what they do, such as 'The departments "share information" and "jointly plan" projects'.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they cooperate" functions as a subject-verb construction indicating joint action or collaboration. Ludwig AI confirms its grammatical correctness and wide usability. It's used to describe instances where multiple entities work together towards a shared objective.
Frequent in
Science
35%
News & Media
33%
Formal & Business
10%
Less common in
Encyclopedias
7%
Wiki
5%
Social Media
0%
Ludwig's WRAP-UP
The phrase "they cooperate" is a grammatically sound and frequently used expression to describe collaborative efforts. Ludwig AI confirms its broad applicability across various contexts. It is most commonly found in scientific and news-related content, emphasizing the importance of teamwork and coordinated actions. When using "they cooperate", it's beneficial to specify the nature of the collaboration to provide clarity and context. Alternatives like "they collaborate" or ""they work together"" can be used to add nuance, or to avoid repetition. Remember to avoid vagueness by detailing how entities are cooperating, rather than simply stating that "they cooperate".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
they collaborate
Emphasizes a more formal or structured partnership.
they work together
A more general term for cooperation, suitable for everyday contexts.
they coordinate
Focuses on the organized aspect of their joint efforts.
they act in concert
Suggests a unified and harmonious action.
they join forces
Implies combining resources or strengths for a common purpose.
they pull together
Highlights the effort and unity in overcoming a challenge.
they team up
An informal way of saying they form a team.
they combine efforts
Focuses on the act of merging individual contributions.
they are in cahoots
Suggests a secret or underhanded collaboration.
they collude
Implies a conspiracy or illegal agreement.
FAQs
How can I use "they cooperate" in a sentence?
Use "they cooperate" to describe situations where multiple entities work together for a common goal. For example, "To achieve the project's objectives, "they work together" effectively and share their resources".
What are some alternatives to saying "they cooperate"?
You can use alternatives such as "they collaborate", ""they work together"", or "they coordinate", depending on the context.
Is it grammatically correct to say "they cooperate"?
Yes, "they cooperate" is grammatically correct. "They" is a plural pronoun, and "cooperate" is the correct verb form for a plural subject.
What's the difference between "they cooperate" and "they compete"?
"They cooperate" means that entities are working together towards a common goal, while "they compete" implies that they are striving against each other, typically for a limited resource or advantage. For example, the merging of the military and civilian police forces makes them "cooperate", rather than "compete".
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested