Used and loved by millions
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
demonstrate to work
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "demonstrate to work" is not correct in English.
Did you mean "demonstrate how to work" or "demonstrate working"? You can use a corrected version when explaining how something functions or showing a process in a practical context. Example: "In this workshop, we will demonstrate how to work with the new software effectively."
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(1)
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
1 human-written examples
Women have a right to participate in Egyptian society as equals – and this revolution will have achieved nothing if it does not recognise the basic right of the Egyptian women to exist, to demonstrate, to work, to live and walk the streets with dignity.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Three techniques, beyond the traditional (and successful) one of exhorting couples to use condoms, have now been demonstrated to work.
News & Media
Mr. Obama, who is to be sworn in as president on Jan . 20 has said he will make sure any missile defense system has been demonstrated to work before permitting its deployment.
News & Media
Given the magnitude of the drug problem in our country, it is vitally important that we use our limited prevention resources to support approaches that have already been tested and demonstrated to work.
News & Media
In addition, irradiated modules were demonstrated to work successfully.
1-of-m encoding has already been demonstrated to work in multiple text classification domains [1].
Science
The anti human RAMP1 844 antibody has previously been demonstrated to work well in rat tissue [19].
SOD has been demonstrated to work for the free vibration case and for random excitations.
Significant alternatives to genetic engineering that produce sustainable solutions have been demonstrated to work.
Both thin and rather thick interlayers are studied and demonstrated to work properly in organic photovoltaic.
Science
In this review, nanomaterials are demonstrated to work both alone and synergistically to guide selective stem cell differentiation.
Science
Expert writing Tips
Best practice
Use phrases like "demonstrate that it works" or "demonstrate how it works" for better clarity and grammatical correctness.
Common error
Avoid using "demonstrate to work" as it's grammatically incorrect. Instead, clarify what you are demonstrating, for example, "demonstrate how to operate" or "demonstrate that something is working properly".
Source & Trust
85%
Authority and reliability
2.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "demonstrate to work" functions as an incorrect attempt to link the act of demonstrating with the functionality of something. Ludwig AI indicates that this phrase is not standard English.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "demonstrate to work" is grammatically incorrect and should be avoided in both formal and informal contexts. Ludwig AI identifies it as non-standard English. It's better to use alternative phrases like "demonstrate how to work" or "demonstrate that it works" for clarity. When aiming to express the effectiveness of something, consider alternatives such as "prove its effectiveness" or "show its functionality". Using clearer and grammatically correct alternatives will improve communication and avoid confusion.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
prove its effectiveness
Replaces "demonstrate" with "prove", emphasizing the act of providing evidence of effectiveness.
show its functionality
Focuses on showing that something is able to perform its intended function.
confirm its operation
Highlights the act of verifying that something is working as expected.
validate its performance
Emphasizes the process of confirming the quality of its performance.
substantiate its utility
Replaces demonstrate with a more formal term, emphasizing the practical usefulness.
verify its efficacy
Focuses on confirming the ability to produce a desired or intended result.
establish its reliability
Highlights proving that something is consistently good in quality or performance.
attest to its practicality
Emphasizes giving proof or evidence regarding the practical aspects.
endorse its usability
Highlights giving support or approval to the fact that something can be used.
affirm its workability
Focuses on stating something as a fact regarding the possibility of something working.
FAQs
How can I properly use "demonstrate" in a sentence?
Use "demonstrate" followed by "how to" or "that" to ensure grammatical correctness. For example, "demonstrate how to use the software" or "demonstrate that the method is effective" are correct usages.
What can I say instead of "demonstrate to work"?
Consider using alternatives like "prove its effectiveness", "show its functionality", or "confirm its operation" for clearer communication.
Which is correct, "demonstrate to work" or "demonstrate how to work"?
"Demonstrate how to work" is the correct and grammatically sound option. "Demonstrate to work" is not standard English.
Is "demonstrate to work" grammatically correct?
No, "demonstrate to work" is not grammatically correct. It's better to use phrases like "demonstrate that it works" or "demonstrate how it works".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
2.2/5
Expert rating
Real-world application tested