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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
has illustrated that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"has illustrated that" is a correct and commonly used phrase in written English.
It is typically used to introduce evidence or examples that support a statement or argument. Here is an example of how it can be used in a sentence: "The study has illustrated that regular exercise can improve overall health and reduce the risk of chronic diseases." In this sentence, "has illustrated that" is used to introduce evidence from a study that supports the statement that regular exercise is beneficial for health.
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
has demonstrated that
the evidence suggests that
has shown that
has suggested that
has proven that
has indicated that
has revealed that
has established that
has confirmed that
the study indicates that
has articulated that
has delineated that
has elucidated that
has argued that
has replicated that
has depicted that
has attributed that
has substantiated that
has validated that
has stipulated that
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
Alison Garnham, chief executive of the Daycare Trust, said: "Our recent research has illustrated that yet again the cost of childcare is rapidly rising.
News & Media
This figure has illustrated that (a) all the methods of reduction are effective to reduce the condition numbers of problems, as can also be seen from row κ B of Table 1.
However, experience gained from the 2008 crisis has illustrated that, as the financial system becomes more complex and sophisticated, risks can arise not only in a single sector but also as an interlinked, system-wide issue.
News & Media
Recent research has illustrated that LEED certified projects may incur higher injury rates than conventional construction projects [ 49].
The study of domain content evolution in eukaryotes has illustrated that domain loss and gain are frequent events (Moore and Bornberg-Bauer 2011; Zmasek and Godzik 2011).
Science
Our current study has illustrated that Acrp30 may be involved in apoptosis as well as inhibition of growth factors found in serum which initiate proliferation through the JNK and Akt pathways.
Science
Previous work has illustrated that calves displayed less activity and less sensitivity to pressure algometry following dehorning with meloxicam administration [ 8], and these findings support a link between measures of behavior and pain.
Science
Vela has illustrated that baclofen reduced the symptoms related to acid reflux by 72% and related non-acid reflux by 21% in a small cohort of patients with heartburn [ 9].
Science
A mouse model infected with Helicobacter pylori (H. pylori) has illustrated that bone marrow stem cells migrate to the gastric mucosa and then they differentiate into gastric epithelial cells [ 1].
Science
Experience from the severe ARDS outbreak in 2002 has illustrated that appropriate infection control measures are paramount to reduce spread to health care workers and, possibly, the community [ 96- 98].
Science
This paper has illustrated that RH voucher schemes can be implemented successfully as pilot program and has a potential for scaling up with stronger partnership between the public and private sectors.
Science
Expert writing Tips
Best practice
Use "has illustrated that" to introduce specific examples or findings that support a broader claim or argument. This phrase adds weight and credibility to your statements by grounding them in concrete evidence.
Common error
Avoid relying too heavily on "has illustrated that" as it can make your writing sound repetitive. Vary your phrasing by using alternatives like "has demonstrated that" or "the evidence suggests that" to maintain reader engagement.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has illustrated that" functions as a reporting verb introducing a clause that presents evidence or findings. As noted by Ludwig AI, it's a correct and commonly used phrase to introduce examples that support a statement or argument.
Frequent in
Science
66%
News & Media
22%
Formal & Business
5%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "has illustrated that" is a grammatically sound and frequently employed construction, predominantly found in science, news, and formal business contexts. As Ludwig AI points out, its primary function is to introduce concrete examples or findings that support a claim or argument. While it's a valuable tool for adding weight to your writing, remember to vary your phrasing to avoid repetition. Alternatives like "has demonstrated that" or "the evidence suggests that" can help maintain reader engagement. This phrase serves as a robust and reliable way to ground your statements in verifiable evidence.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has demonstrated that
Uses "demonstrated" instead of "illustrated", implying a more direct and conclusive showing.
has shown that
Replaces "illustrated" with "shown", offering a simpler and more direct alternative.
has proven that
Substitutes "illustrated" with "proven", indicating a higher level of certainty and evidence.
has indicated that
Replaces "illustrated" with "indicated", suggesting a more subtle or indirect revelation.
has revealed that
Uses "revealed" instead of "illustrated", implying a disclosure of something previously unknown.
has established that
Replaces "illustrated" with "established", indicating a firm and accepted confirmation.
has confirmed that
Uses "confirmed" instead of "illustrated", suggesting a verification of something already suspected.
the evidence suggests that
Changes the structure to focus on the evidence itself, rather than a specific action.
the study indicates that
Shifts the emphasis to the study as the source of the illustration.
research has highlighted that
Uses "highlighted" to emphasize the act of drawing attention to something important.
FAQs
How can I use "has illustrated that" in a sentence?
Use "has illustrated that" to introduce a specific example or finding that supports a broader statement. For instance, "The research "has illustrated that" regular exercise improves cognitive function".
What are some alternatives to "has illustrated that"?
You can use phrases like "has demonstrated that", "has shown that", or "the evidence suggests that" as alternatives to "has illustrated that", depending on the context.
Is "has illustrated that" formal or informal?
"Has illustrated that" is generally considered a formal phrase suitable for academic, scientific, and professional writing. It adds a level of authority and precision to your statements.
What's the difference between "has illustrated that" and "has suggested that"?
"Has illustrated that" implies a more concrete example or evidence, while "has suggested that" indicates a possibility or hypothesis. Use "has illustrated that" when you have clear evidence, and "has suggested that" when you're presenting a potential idea or inference.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested