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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

they do exist

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "they do exist" is correct and usable in written English.
You can use it to affirm the existence of something, often in response to doubt or skepticism. Example: "Despite what some may believe, they do exist, and their impact on the environment is significant."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Formal & Business

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

They do exist.

News & Media

The New York Times

Surprisingly, they do exist".

News & Media

The Guardian

They do exist, of course.

News & Media

The New Yorker

A.: Yes, they do exist.

News & Media

The New Yorker

Though limited, they do exist.

News & Media

The Economist

Except that they do exist.

News & Media

The New York Times

They do exist on the ground.

News & Media

The Guardian

They do exist, but they're few and far between.

News & Media

The New York Times

They do exist; now the question is, how?

"There are still independent newspapers and magazines, they do exist.

News & Media

Independent

While her critics are few, they do exist.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "they do exist" to confidently assert the presence or reality of something, especially when addressing doubt or skepticism. It adds a tone of certainty to your statement.

Common error

Avoid using "they do exist" in overly simplistic sentences where a more direct affirmation would be more impactful. For example, instead of "Unicorns? They do exist!", consider "Unicorns are real!" for greater impact.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "they do exist" functions as an affirmative statement, emphasizing the presence or reality of something. Ludwig AI confirms its usability, and examples show it often follows a statement of doubt or denial.

Expression frequency: Very common

Frequent in

News & Media

33%

Science

22%

Wiki

12%

Less common in

Encyclopedias

5%

Formal & Business

5%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "they do exist" serves as a strong affirmation of something's reality, frequently countering doubt or skepticism. Ludwig AI confirms its grammatical correctness and widespread use. It's common across various contexts, particularly in news, science, and general media, though its formality depends on the surrounding text. While versatile, overuse in overly simplistic sentences should be avoided for stronger impact. The phrase carries a neutral register, suitable for many communication scenarios, making it a valuable tool for clear and affirmative expression.

FAQs

How can I use "they do exist" in a sentence?

Use "they do exist" to affirm the presence or reality of something, often in response to doubt or disbelief. For example, "Despite the skepticism, "they do exist", and their impact is noticeable."

What are some alternatives to "they do exist"?

You can use alternatives like "they actually exist", "they are indeed real", or "they are present" depending on the context.

Which is correct, "they do exist" or "they exist"?

Both "they exist" and ""they do exist"" are grammatically correct. "They exist" is a simple statement of fact, while "they do exist" adds emphasis, often in response to doubt or denial.

Is "they do exist" formal or informal?

"They do exist" can be used in both formal and informal contexts, but it is generally more common in informal or conversational settings due to its emphatic nature. In formal writing, consider using "they are in existence" for a more professional tone.

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Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: