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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
this has been illustrated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this has been illustrated" is correct and usable in written English.
You can use it when referring to a point or concept that has been demonstrated or explained previously in the text. Example: "The benefits of regular exercise are numerous, and this has been illustrated through various studies and personal testimonials."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
this has been demonstrated
this is evidenced by
this is supported by
as an illustration of this
this is highlighted by
this is borne out by
to illustrate this point
this has been borne
this has been led
this has been echoed
this has been addressed
this has been mentioned
this has been discussed
this has been achieved
this has been tried
this has been facilitated
this has been corroborated
this has been confirmed
this has been acknowledged
this has been reflected
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
45 human-written examples
This has been illustrated by the commitment to vote in favour of all resolutions by easyJet's three largest institutional shareholders".
News & Media
This has been illustrated by a ruling from the Turkish constitutional court last month, banning the Kurdish Democratic Society party.
News & Media
(This has been illustrated online, and formed the basis of a poll: which stripper had the better outfit, J.F.K. or Stalin).
News & Media
This has been illustrated not only by the European actions but also by several international awards granted to imprisoned dissidents, like the Unesco World Press Freedom award given to the imprisoned poet and journalist Raúl Rivero.
News & Media
This has been illustrated as 'transport delay' in a separate block diagram in Fig. 6.
Science
This has been illustrated, for example, in Mimouni et al. (2014).
Human-verified similar examples from authoritative sources
Similar Expressions
15 human-written examples
This phenomenon has been illustrated in Fig. 11.
This procedure has been illustrated in Fig. 2 b.
This scheme has been illustrated in Fig. 1.
Possible explanations have been provided and a method to solve this problem has been illustrated.
Science
Power and accuracy of this method has been illustrated through some examples of TFT equation.
Expert writing Tips
Best practice
Prefer it over passive constructs like "it has been illustrated" to make your writing more direct.
Common error
Avoid using "this has been illustrated" without providing a clear and direct reference to what is being illustrated. Failing to do so leaves the reader searching for the connection and weakens your argument.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this has been illustrated" serves as a transitional phrase to introduce evidence or examples supporting a previously stated point. As confirmed by Ludwig AI, it's grammatically correct and connects ideas smoothly.
Frequent in
Science
67%
News & Media
25%
Wiki
2%
Less common in
Formal & Business
2%
Reference
2%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "this has been illustrated" is a grammatically sound and commonly used expression to introduce evidence or examples supporting a prior statement. As Ludwig AI confirms, its versatility makes it suitable for diverse contexts, particularly in science, news, and formal communications. While various alternatives exist, such as "this has been demonstrated" or "this has been shown", it's crucial to ensure that the illustration or example is clearly referenced to maintain clarity and strengthen your argument. By following best practices and avoiding common pitfalls, you can effectively use "this has been illustrated" to enhance your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
this has been demonstrated
Focuses on the act of showing or proving something, rather than providing a visual example. Slightly more formal.
this has been exemplified
Emphasizes the use of something as a typical example. Similar in formality.
this has been shown
A more general alternative, indicating that something has been made clear or evident.
this is evidenced by
Highlights the evidence supporting a claim, suggesting a more analytical approach.
this is supported by
Indicates that something is backed up by facts, data, or other information.
as an illustration of this
Introduces a specific example to clarify a point. Places more emphasis on the example itself.
this is highlighted by
Suggests that something is particularly noticeable or important.
this is borne out by
Implies that something is confirmed or validated by evidence or experience.
to illustrate this point
Clearly indicates that an example is being provided to clarify a specific idea.
this can be seen in
Directs attention to where something can be observed or understood. Less formal.
FAQs
How can I use "this has been illustrated" in a sentence?
Use "this has been illustrated" to refer back to an example or evidence that supports a previous statement. For instance, "The benefits of exercise are clear; "this has been illustrated" by numerous studies."
What are some alternatives to "this has been illustrated"?
You can use alternatives like "this has been demonstrated", "this has been shown", or "this is evidenced by" depending on the specific context and emphasis you want to convey.
Is it better to say "this has been illustrated" or "it has been illustrated"?
"This has been illustrated" is generally preferable because it directly connects to a specific subject previously mentioned, making the reference clearer and more direct than the more generic "it has been illustrated".
What's the difference between "this has been illustrated" and "this has been exemplified"?
"This has been illustrated" suggests a visual or clear demonstration, while "this has been exemplified" implies that something serves as a typical example. Choose the phrase that best reflects the nature of the evidence or demonstration.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested