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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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they have failed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "they have failed" is correct and usable in written English.
You can use it to express that someone did not succeed in doing something. For example: "The team had high ambitions, but unfortunately they have failed."

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"They have failed miserably".

News & Media

The New York Times

Ethically, they have failed.

They have failed.

News & Media

The New York Times

So far, they have failed.

News & Media

The New York Times

They have failed each time.

News & Media

The New York Times

But they have failed.

News & Media

The Guardian

And they have failed.

Mostly, they have failed.

News & Media

The New York Times

They have failed," said Mr Miliband.

News & Media

Independent

In most jurisdictions, they have failed.

News & Media

The New Yorker

"They have failed on the job".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "they have failed", ensure that the context clearly identifies who "they" refers to, and what specific goal or task they failed to achieve. Clarity is crucial for effective communication.

Common error

Avoid using "they have failed" without providing specific evidence or examples to support the claim. Vague statements can weaken your argument and undermine your credibility.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "they have failed" functions as a declarative statement expressing the lack of success on the part of a specific group or entity. This aligns with Ludwig AI's assessment of its grammatical correctness and usability. It serves to report a negative outcome.

Expression frequency: Very common

Frequent in

News & Media

65%

Formal & Business

20%

Science

10%

Less common in

Academia

3%

Encyclopedias

1%

Wiki

1%

Ludwig's WRAP-UP

The phrase "they have failed" is a grammatically sound and frequently used expression to denote a lack of success, as confirmed by Ludwig AI. Predominantly found in news and media, and formal business contexts, its function is to convey information, often with a neutral or objective tone. When employing this phrase, clarity is paramount; ensure the referent of "they" is unambiguous and provide supporting evidence to avoid overgeneralization. Consider alternatives like "they did not succeed" or "they were unsuccessful" for nuanced expression.

FAQs

How can I use "they have failed" in a sentence?

Use "they have failed" to indicate that a group or entity has not achieved a desired outcome. For example, "Despite their best efforts, "they have failed" to meet the deadline."

What are some alternatives to saying "they have failed"?

You can use alternatives such as "they did not succeed", "they were unsuccessful", or "they fell short" depending on the context.

Is it more appropriate to say "they failed" or "they have failed"?

Both are grammatically correct, but "they failed" implies a completed action in the past, while "they have failed" suggests a failure that has relevance to the present situation. For example, "They failed to secure funding last year" vs. "They have failed to address the ongoing issues".

What's the difference between "they failed" and "they were failing"?

"They failed" indicates a completed action of not succeeding. "They were failing" implies a continuous state of not succeeding at a certain point in time, suggesting an ongoing process or struggle.

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Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: