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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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has been demonstrating

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "has been demonstrating" is correct and usable in written English.
It is an example of the present perfect continuous tense, which is used to refer to an action that began in the past and is still continuing in the present. For example: "She has been demonstrating her leadership skills at the company for the past five years."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Mr. Inslee has been demonstrating another edge of incumbency, publicity.

News & Media

The New York Times

"The president unfortunately has been demonstrating an attitude that creates confusion in the country".

News & Media

The Guardian

She has been demonstrating and organizing protests around the city ever since.

News & Media

The New York Times

BUOYED by the news from Tunisia, Yemen's opposition has been demonstrating too.

News & Media

The Economist

Among Lazzaro's successes has been demonstrating the plasticity of the immune defense system in response to diverse factors.

Since 1981 Braff has been demonstrating that these adults are looking for less sweet or all-natural items.

News & Media

The New Yorker

The nature center has been demonstrating the art of making maple syrup since the mid-1960's.

News & Media

The New York Times

The searing groundstrokes Paz has been demonstrating here in what amounts to her breakthrough week don't worry Capriati.

But in the past few weeks, Obama has been demonstrating a new get-tough stance with the banks.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

That has been demonstrated twice this week.

News & Media

The New York Times

The feasibility has been demonstrated.

Expert writing Tips

Best practice

Use "has been demonstrating" to describe an ongoing process of showing or proving something over a period. This emphasizes the duration and continued relevance of the demonstration.

Common error

Avoid using "has been demonstrating" for actions that are already completed. Use the past perfect tense instead to describe a completed action in the past.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "has been demonstrating" functions as a verb phrase in the present perfect continuous tense. It indicates an action that started in the past and is continuing to the present. According to Ludwig AI, the phrase is grammatically correct.

Expression frequency: Very common

Frequent in

News & Media

64%

Science

17%

Formal & Business

8%

Less common in

Academia

5%

Wiki

3%

Reference

3%

Ludwig's WRAP-UP

In summary, "has been demonstrating" is a versatile and grammatically sound phrase, as validated by Ludwig AI. It functions as a present perfect continuous verb phrase to describe actions that began in the past and persist into the present, indicating an ongoing process. This phrase is prevalent across diverse contexts, notably in News & Media, Science, and Formal & Business domains. When writing, remember that this phrase should be used for actions that are ongoing and not for actions that have already been completed. For alternatives, consider using "has been showing", "has been illustrating", or "has been proving" depending on the specific nuance you aim to convey.

FAQs

How can I use "has been demonstrating" in a sentence?

Use "has been demonstrating" to describe an action that started in the past and continues into the present. For example, "The company "has been demonstrating growth" over the last quarter".

What are some alternatives to "has been demonstrating"?

You can use alternatives like "has been showing", "has been illustrating", or "has been proving" depending on the context.

Is there a difference between "has been demonstrating" and "demonstrated"?

"Has been demonstrating" indicates an ongoing process or action, while "demonstrated" implies a completed action in the past. The former emphasizes the continuous nature of the demonstration, while the latter simply states that it occurred.

Can "has been demonstrating" be used in formal writing?

Yes, "has been demonstrating" is appropriate for formal writing. It accurately describes an ongoing process of showing or proving something and is commonly found in academic and professional contexts.

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Real-world application tested

Most frequent sentences: