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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 know

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "they know" is correct and usable in written English.
It can be used to indicate that a group of people has knowledge or awareness about something. Example: "They know the details of the project and are prepared to discuss them in the meeting."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

They know".

"If they know it, they know it".

News & Media

The New York Times

They know full well.

News & Media

Independent

They know it's coming.

They know me there.

News & Media

The New York Times

How will they know?

News & Media

The New York Times

"Now they know.

News & Media

The New York Times

When did they know?

News & Media

The New York Times

It's all they know.

News & Media

The New Yorker

They know names.

News & Media

The New York Times

"They know the slogan.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "they know" to clearly and directly state that a group possesses specific knowledge. For instance, "They know the risks involved in this decision, so proceed with caution."

Common error

Ensure the context makes it clear who "they" refers to. Ambiguous references can confuse the reader and weaken your message. For example, instead of saying "They know", specify "The project managers know about the budget constraints".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

94%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "they know" functions as a declarative statement indicating that a group of individuals possesses knowledge or awareness of something. Ludwig AI confirms its grammatical correctness. The examples demonstrate this usage across various contexts.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "they know" is a common and grammatically sound construction used to express that a group of people has awareness or knowledge of something. Ludwig AI validates its correct usage across numerous contexts, primarily within news and media. While the phrase itself carries a neutral tone, avoiding ambiguity in its application is crucial for effective communication. Alternatives like "they are aware" or "they understand" can offer nuanced variations in meaning. In essence, "they know" serves as a direct and widely understood way to convey shared understanding.

FAQs

How can I use "they know" in a sentence?

Use "they know" to indicate that a group of people is aware of a particular fact or situation. Example: "They know the meeting is scheduled for tomorrow."

What are some alternatives to "they know"?

Alternatives include "they are aware", "they understand", or "they realize", depending on the nuance you want to convey.

Is it grammatically correct to say "they knows" instead of "they know"?

No, "they knows" is grammatically incorrect. The correct form is "they know", as "they" is a plural pronoun and requires the base form of the verb.

What's the difference between "they know" and "they think"?

"They know" implies certainty or established fact, while "they think" suggests an opinion or belief that may not be based on concrete evidence.

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Source & Trust

94%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: