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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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cannot be maintained

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "cannot be maintained" is correct and usable in written English.
You can use it whenever you want to express that something is unable to be sustained or preserved. For example: "The credibility of the company's leadership cannot be maintained if they continue to make decisions without consulting their shareholders."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Status quo cannot be maintained.

News & Media

The Guardian

"Even the existing investment cannot be maintained.

Public confidence cannot be maintained if she refuses".

News & Media

The Guardian

The denial is extreme, and cannot be maintained.

Equally, these social values cannot be maintained through technology alone.

But this superior performance cannot be maintained indefinitely.

News & Media

The Economist

Today's status quo absolutely, to a certainty, I promise you 100%, cannot be maintained.

News & Media

The Guardian

A private army with associates around the world cannot be maintained on a shoestring budget.

News & Media

The New York Times

Equilibrium between the two phases cannot be maintained and the approximation of reversibility is not reasonable.

These cases show conclusively that the contention of counsel for the complainant cannot be maintained.

As a consequence of the inactivation, the surfactant becomes dysfunctional, and respiration cannot be maintained properly.

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Expert writing Tips

Best practice

When using "cannot be maintained", ensure the context clearly defines what is unsustainable and why. This adds clarity and strengthens your argument.

Common error

While "cannot be maintained" is versatile, avoid overuse in highly formal documents. Vary your language with synonyms like "unsustainable" or "not viable" to enhance readability and maintain a professional tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "cannot be maintained" functions as a modal construction expressing impossibility or unsustainability. It is a passive form, indicating that something is incapable of being continued or preserved.

Expression frequency: Very common

Frequent in

News & Media

32%

Science

31%

Academia

22%

Less common in

Encyclopedias

3%

Formal & Business

12%

Ludwig's WRAP-UP

In summary, "cannot be maintained" is a versatile phrase indicating that something is unsustainable or impossible to continue. As Ludwig AI correctly states, this expression is grammatically sound and frequently used. Ludwig's examples show its prevalence across news, scientific, and academic contexts. When employing this phrase, it's best to ensure that the context clearly defines what is unsustainable. Varying your vocabulary with alternatives such as "is unsustainable" or "is no longer viable" can also prevent overuse and refine the tone of your writing.

FAQs

How can I use "cannot be maintained" in a sentence?

Use "cannot be maintained" to indicate something that is unsustainable or impossible to continue. For example, "This level of spending "cannot be maintained" without significant budget cuts."

What's a more formal way to say "cannot be maintained"?

In formal contexts, consider using alternatives such as "is unsustainable" or "is no longer viable" for a more professional tone.

What does it mean when something "cannot be maintained"?

When something "cannot be maintained", it signifies that the current state or level is unsustainable and will likely change or cease to exist.

Is "cannot be sustained" the same as "cannot be maintained"?

Yes, "cannot be sustained" is a very close synonym and can often be used interchangeably with "cannot be maintained", focusing on the inability to support or keep up a certain condition.

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Authority and reliability

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Real-world application tested

Most frequent sentences: