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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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he demonstrated

Grammar usage guide and real-world examples

USAGE SUMMARY

"he demonstrated" is a correct and usable phrase in written English.
It is typically used to describe an action that is shown or performed by someone, often in a clear and skilled manner. Example: During his presentation, the scientist demonstrated the complex process of photosynthesis using a series of diagrams and experiments.

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

At baseline, patients with cirrhosis, with and without minimal HE demonstrated similar capillary blood ammonia values.

He demonstrated.

He demonstrated different chimes.

News & Media

The New Yorker

He demonstrated being spreadeagled.

News & Media

The Guardian

"What is cuddle?" He demonstrated.

News & Media

The New Yorker

He demonstrated the hip roll.

And what has he demonstrated?

He demonstrated his focus soon afterward.

On Tuesday, he demonstrated why yet again.

News & Media

The New York Times

Then he demonstrated how to close out.

News & Media

The New Yorker

Then he demonstrated what not to do.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "he demonstrated" to emphasize a clear, skillful, or purposeful action that proves a point or illustrates a concept effectively. It often implies a more formal or technical context.

Common error

Avoid using "he demonstrated" in casual conversation or informal writing. Simpler alternatives like "he showed" or "he displayed" might be more appropriate and sound more natural in those settings.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "he demonstrated" functions as a verb phrase in the past tense. It typically describes a specific action performed by an individual to show, illustrate, or prove something. Ludwig AI confirms its correct usage in various contexts.

Expression frequency: Very common

Frequent in

News & Media

55%

Science

35%

Formal & Business

5%

Less common in

Wiki

3%

Encyclopedias

1%

Academia

1%

Ludwig's WRAP-UP

In summary, the phrase "he demonstrated" is a grammatically sound and frequently used expression that indicates someone has shown or proven something through their actions. According to Ludwig AI, it is considered correct and applicable across various writing contexts. The expression finds common ground in news and media, science, and formal communication, as shown by Ludwig's examples. While versatile, it carries a degree of formality and should be used judiciously in informal settings, opting for simpler alternatives where appropriate. Keep in mind that context and purpose are key to effectively using the phrase in writing.

FAQs

How to use "he demonstrated" in a sentence?

Use "he demonstrated" to describe a clear and skillful action performed to illustrate or prove something. For example, "He demonstrated the technique flawlessly."

What can I say instead of "he demonstrated"?

You can use alternatives like "he showed", "he illustrated", or "he proved" depending on the specific context and nuance you want to convey.

Which is correct, "he demonstrated" or "he shows"?

Both are grammatically correct, but they have different tenses and usages. "He demonstrates" (present simple) describes a habitual action, while "he demonstrated" (past simple) describes a completed action in the past.

What's the difference between "he demonstrated" and "he explained"?

"He demonstrated" implies showing how something is done, often through action. "He explained" implies providing a verbal or written account to make something understandable.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: