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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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you would know that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "you would know that" is correct and usable in written English.
It can be used when you want to express that someone should already be aware of something. For example, "If you had read the instructions, you would know that the assignment was due last week."

✓ Grammatically correct

News & Media

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Of course, you would know that had you actually been there.

"If you've looked at a lot of moths in the field, you would know that view," he said.

And if you watch my show, or read my book, you would know that horses are a very big part of my life.

News & Media

The New York Times

"Whenever you would see groups of pigeons flying in Shanghai, you would know that right under them were these old neighborhoods called shikumen".

News & Media

The New Yorker

A sign identifies her as La Porteuse du Cassoulet (The Carrier of Cassoulet), but you would know that already by the broad, flat- bottomed, glazed ceramic dish she carries.

News & Media

Forbes

If you follow the recent political madness you would know that regardless of my natural-born state Trump still hates me.

News & Media

Huffington Post

When asked further about the use of a personal identification number system to protect health-related messages ("What if we required a password that only you would know that would be required to open the message? Would this help to make your results confidential or would this inconvenience you?"), 88% (44/50) responded positively.

I mean, you would know that better than anybody.

You would know that the government was taking attendance at your church.

News & Media

The New Yorker

Why? "Because you would know that that is just not possible".

News & Media

The New York Times

"I'm surprised that you would know that," Ullmann said, her eyes widening.

News & Media

The New Yorker
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Expert writing Tips

Best practice

Use "you would know that" to gently remind someone of information they should already possess, avoiding a condescending tone.

Common error

Avoid using "you would know that" excessively, as it can make your writing sound repetitive and presumptuous. Instead, vary your sentence structure and use alternative expressions to convey the same meaning.

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 "you would know that" functions as an assertion of assumed knowledge. Ludwig AI examples demonstrate its use in situations where the speaker believes the listener should already be aware of the information being conveyed.

Expression frequency: Very common

Frequent in

News & Media

65%

Academia

18%

Wiki

10%

Less common in

Formal & Business

3%

Science

2%

Reference

2%

Ludwig's WRAP-UP

The phrase "you would know that" is a common way to imply assumed knowledge. Ludwig AI confirms its grammatical correctness and widespread usage across various contexts, particularly in news and media. While useful for subtly emphasizing a point or reminding someone of information, be mindful of potential condescension and tailor your language to the audience and setting. Alternatives like "presumably you are aware" or "as you probably know" can offer a softer approach.

FAQs

How can I use "you would know that" in a sentence?

Use "you would know that" to imply that someone should already be aware of a particular fact or situation, often based on their expertise or experience. For example, "If you've ever worked in customer service, "you would know that" dealing with difficult customers is part of the job."

What's a less direct way to say "you would know that"?

Alternatives include "presumably you're aware", "as you probably know", or "it's likely you already know". These phrases soften the implication of assumed knowledge.

Is it always appropriate to use "you would know that"?

No, be mindful of your audience and context. Using it with someone unfamiliar with the topic or in a formal setting might come across as condescending or presumptuous. In such scenarios, a more neutral approach is more suitable.

What can I say instead of "you would know that"?

You can use alternatives like "you should know", "you must know", or "you are aware" depending on the context.

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Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: