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
demonstrated their value
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "demonstrated their value" is correct and usable in written English.
You can use it when discussing how individuals or groups have shown their worth or importance in a particular context. Example: "The team demonstrated their value by successfully completing the project ahead of schedule and under budget."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(2)
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
20 human-written examples
In recent years the Bryans have demonstrated their value at the Davis Cup, where their performances have often spelled the difference for the national team.
News & Media
A series of landmark studies had demonstrated their value, including the first successful whole-genome gene-expression experiment in 1997, for which Dr Brown's lab printed more than 100 chips, each one with DNA probes of the entire yeast genome, to analyse and compare gene activity under various conditions.
News & Media
Most people start out volunteering and then create their own positions once they have demonstrated their value to their employers.
Science & Research
She says that many school districts used the nearly $50 million allocated to school counseling under NCLB as seed money to hire their first social worker, psychologist, or counselor, who then demonstrated their value to students.
Science & Research
Furthermore, the probes were applied for biological imaging to confirm that they can be used for monitoring Pd2+ in living cells (L929 and A549 cells) and living mice with satisfying results, which further demonstrated their value of practical applications in environmental and biological systems.
Science
Crowds have already demonstrated their value as a source of capital for start-ups.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
40 human-written examples
The report calls for libraries to get better at demonstrating their value, "promoting themselves as an asset not a cost".
News & Media
Applicants complete an online application form explaining why they want to become a mentor and have to "demonstrate their value", says Fogg.
News & Media
The accounts of most celebrities and companies are managed by agencies or assistants who may be keen to inflate the numbers of their clients' followers to demonstrate their value, said Howell.
News & Media
At a time when the coalition is obsessed with deficit reduction, which is unquestionably choking off growth, it has never been more important for universities to demonstrate their value in helping to stimulate growth.
News & Media
Allied's owner, Associated British Foods (ABF), said too much capacity in the UK bakery business together with retailers using cheap bread to demonstrate their value credentials, had hit the breadmaker's profit margins in the six months to 28 February.
News & Media
Expert writing Tips
Best practice
To enhance clarity, follow "demonstrated their value" with a 'to' phrase or clause specifying what the value pertains to. For example: 'They demonstrated their value to the team by increasing sales.'
Common error
Avoid using "demonstrated their value" in constructions that obscure who is doing the demonstrating. Prefer active voice to clearly show agency and impact. For example, instead of 'Their value was demonstrated', use 'They demonstrated their value'.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "demonstrated their value" functions as a predicate in a sentence, indicating that someone or something has actively proven its worth or importance. Ludwig AI confirms its correctness, providing numerous examples across diverse contexts.
Frequent in
Science
55%
News & Media
30%
Formal & Business
15%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "demonstrated their value" is a grammatically sound and relatively common expression used to indicate that something or someone has proven their worth through actions or results. According to Ludwig AI, it is found across a range of contexts but is particularly prevalent in scientific, news, and business domains. When crafting your writing, remember to use this phrase in the active voice and to be clear about the context in which the value was shown. While perfectly acceptable, consider using alternatives such as "proved their worth" or "established their relevance" to add variety to your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
proved their worth
Focuses on the 'worthiness' aspect, implying moral or ethical value in addition to practical value.
validated their significance
Emphasizes the importance and impact of what was demonstrated.
established their relevance
Highlights the pertinence and applicability of their value in a specific context.
confirmed their usefulness
Underscores the practicality and utility of what was demonstrated.
showed their merit
Implies a judgment of excellence or commendability.
substantiated their importance
Focuses on providing evidence to support claims of importance.
verified their contribution
Highlights the impact and addition made through their actions.
confirmed their excellence
Stresses high quality and superior performance.
attested to their capabilities
Highlights competence and skill.
illustrated their advantages
Focuses on specific benefits and positive aspects demonstrated.
FAQs
How can I use "demonstrated their value" in a sentence?
Use "demonstrated their value" to show that someone or something has proven its worth through actions or results. For example, 'The new software "demonstrated their value" by significantly improving efficiency'.
What are some alternatives to "demonstrated their value"?
You can use alternatives like "proved their worth", "validated their significance", or "established their relevance" depending on the specific nuance you want to convey.
Is it better to say "demonstrated their value" or "showed their value"?
"Demonstrated" implies a more deliberate and conclusive showing of worth than "showed". While both are correct, "demonstrated" often suggests a more robust and convincing display of value.
What's the difference between "demonstrated their value" and "realized their value"?
"Demonstrated their value" means actively showing or proving worth, while "realized their value" means understanding or achieving the potential worth that already exists. One is about proving, the other is about achieving or understanding.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested