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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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it testifies that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "it testifies that" is correct and usable in written English.
You can use it when you want to indicate that something serves as evidence or proof of a particular fact or situation. Example: "The research findings are compelling; they testifies that regular exercise significantly improves mental health."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

The supreme quality of their supple, sensitive, elegant arts may be the scariest thing about them, because it testifies that a civilization based on slaughter steadied and inspired human genius.

News & Media

The New Yorker

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

Finally, Michael Chase Michael Chase, the general manager of Shred-It, testified that his company spent several hours shredding documents from Andersen at roughly the same time.

News & Media

Forbes

At an F.D.A. meeting in June about the drug, several women who had taken it testified that it was the first medication that had ever enabled them to lead more normal lives.

Under questioning by prosecutor Steve Kwok, a former Queens resident who said he did not see the stabbing but called 911 after it, testified that Junior left the bar after Silva was knifed.

News & Media

Huffington Post

It testified that animals which received laminectomy only did not have spinal cord injury.

It is easy to testify that assumption holds and so are conditions (i)–(v) of Theorem 4.5.

Other witnesses testified that phone hacking was rife at The Mirror, but Mr. Morgan repeatedly testified that it was not and that he knew nothing about it.

News & Media

The New York Times

It also testifies that the proposed stepsizes and algorithms in this paper can give better performance.

It further testifies that the GSSCFR can effectively combine the chemical reaction with heat transfer by using the powder as a heat carrier.

One of them, Daniel Rosen, presented with one of his own e-mails, first insisted hed never actually sent it — then testified that even as he wrote it, he didnt believe it.

News & Media

Forbes

It is testified that that the LaIII ion is a good candidate for hydrogen storage that six H2 molecules can be chemisorbed.

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Expert writing Tips

Best practice

Use "it testifies that" when you want to emphasize the role of something as a strong piece of evidence. However, consider using more common alternatives like "it demonstrates that" for broader appeal.

Common error

While grammatically sound, "it testifies that" can sound overly formal in casual conversation or informal writing. Opt for more natural alternatives like "it shows that" or "it proves that" in such situations.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "it testifies that" functions as a declarative statement, asserting that something provides evidence or proof for a particular claim. Ludwig AI confirms its grammatical correctness and usability.

Expression frequency: Rare

Frequent in

Science

50%

News & Media

50%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "it testifies that" is grammatically correct but somewhat formal, indicating that something serves as evidence or proof. Ludwig AI confirms this assessment. While usable, it's less common than alternatives like "it demonstrates that" or "it proves that". Its formality makes it more appropriate for academic, scientific, or formal writing contexts. When choosing a phrase, consider the level of formality required for the intended audience and the specific nuance you want to convey.

FAQs

What does "it testifies that" mean?

The phrase "it testifies that" means something serves as evidence or proof of a particular fact or situation. It's a formal way of saying something supports or confirms something else.

How can I use "it testifies that" in a sentence?

You can use "it testifies that" to introduce evidence that supports a claim. For example, "The data "it testifies that" the new treatment is effective".

What are some alternatives to "it testifies that"?

Alternatives include "it demonstrates that", "it proves that", "it confirms that", or "it indicates that". The best choice depends on the specific nuance you want to convey.

Is "it testifies that" formal or informal?

"It testifies that" is generally considered a formal phrase. In more casual settings, alternatives like "it shows that" or "it suggests that" might be more appropriate.

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Source & Trust

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Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: