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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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what you know

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "what you know" is correct and usable in written English.
It can be used when referring to someone's knowledge or understanding of a particular subject or situation. Example: "In this discussion, I want to focus on what you know about the project and how we can build on that."

✓ Grammatically correct

News & Media

Academia

Wiki

Science & Research

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Personal Integrity is knowing what you know.

What? — You know.

News & Media

The New Yorker

What you know about?

News & Media

The Guardian

Tell me what you know.

So it doesn't matter what you know".

News & Media

The New Yorker

Write about what you know...

News & Media

The New Yorker

"Just do what you know".

It becomes what you know.

News & Media

The Guardian

Now you tell me what you know".

News & Media

The Economist

So forget "write what you know".

News & Media

The New York Times

That old dictum, write what you know?

Show more...

Expert writing Tips

Best practice

When using "what you know", ensure the context clearly defines the subject or area of knowledge you're referencing. This avoids ambiguity and enhances clarity.

Common error

Avoid using "what you know" in contexts where specific details are needed. Instead of saying "Use what you know", provide concrete instructions or examples to guide the reader.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "what you know" functions as a noun phrase, often serving as the object of a verb or preposition. It refers to the collective knowledge or understanding that someone possesses, as Ludwig AI confirms. For example, "Tell me what you know." functions as the direct object of the verb 'tell'.

Expression frequency: Very common

Frequent in

News & Media

47%

Academia

20%

Wiki

9%

Less common in

Science & Research

14%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "what you know" is a versatile and grammatically correct expression used to refer to one's accumulated knowledge or understanding. Ludwig AI confirms its widespread use across various contexts. Predominantly found in News & Media and Academia, it serves to elicit information, emphasize existing knowledge, or provide advice. While generally neutral in tone, it's important to ensure clarity by providing sufficient context and avoiding overgeneralization. Alternatives like "your understanding" or "your expertise" may be more suitable in formal settings. Using this information will ensure accurate and effective communication.

FAQs

How can I rephrase "what you know" to sound more formal?

In more formal contexts, consider using phrases like "your understanding", "your expertise", or "the information you possess" to replace "what you know". Each of these alternatives, such as "your understanding", can add a layer of professionalism depending on the context.

When is it better to use "what you know" versus "what you think"?

"What you know" should be used when referring to factual information or established knowledge, while "what you think" is appropriate for opinions, beliefs, or subjective viewpoints. Use "what you know" when accuracy is crucial.

Is it ever incorrect to use the phrase "what you know"?

While grammatically correct, "what you know" can be vague. It's best to avoid using it when specific details or a more precise term would provide greater clarity. Ensure the context makes clear what the "what you know" refers to.

What are some common sayings that include "what you know"?

Common sayings include "write what you know", advising writers to draw from their own experiences, and "you don't know what you don't know", highlighting the limits of one's awareness. The phrase "write what you know" serves as advice in writing.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: