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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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she knows better

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "she knows better" is correct and usable in written English.
It can be used to indicate that someone has more knowledge or experience about a situation than another person, often implying that they should make a wiser choice. Example: "Even though he suggested a risky investment, she knows better and decided to play it safe."

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

She knows better now.

Now she knows better.

News & Media

The New Yorker

She knows better than to swing widely.

News & Media

The New Yorker

She knows better than that".

News & Media

The New Yorker

"She knows better than me, you or her coaches.

As she knows better than anyone that, as acting leader, she cannot compel loyalty.

News & Media

Independent

She knows better than most that the strong kill the weak, and sometimes devour them.

But, now that she knows better who she is, perhaps she's less afraid of losing herself.

News & Media

The New Yorker

"As a lawyer, she knows better than to assert conclusions in the absence of evidence.

News & Media

The Guardian

("She knows better but she can't help herself," one ski-team official told me).

News & Media

The New Yorker

She knows better: a prickly, slightly stinging solution is just the thing.

News & Media

The New York Times
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Expert writing Tips

Best practice

Employ "she knows better" to suggest a subtle correction or disagreement, indicating that someone is aware of a more appropriate or effective course of action.

Common error

Avoid using "she knows better" in highly formal writing, such as academic papers or official reports. Opt for more professional alternatives like "she is more informed" or "she possesses superior knowledge" to maintain a suitable tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "she knows better" primarily functions as a comment on someone's understanding or judgment. It implies that the person in question possesses knowledge or experience that leads them to make wiser decisions or hold more accurate beliefs. Ludwig AI confirms its correct and frequent usage.

Expression frequency: Very common

Frequent in

News & Media

65%

Wiki

15%

Formal & Business

10%

Less common in

Science

5%

Encyclopedias

3%

Social Media

2%

Ludwig's WRAP-UP

The phrase "she knows better" is a common and grammatically correct expression used to indicate that a woman has the wisdom or experience to make a more informed decision. Ludwig AI analysis shows it appears frequently in news and media contexts. While appropriate for general use, more formal alternatives like "she is more informed" might be preferred in professional settings. Remember to use this phrase to imply a contrast between past ignorance and current awareness, suggesting a learned understanding. Avoid overusing the phrase in overly formal situations in order to maintain the right tone.

FAQs

How can I use "she knows better" in a sentence?

You can use "she knows better" to indicate that someone has more experience or information than another person. For instance, "Although he suggested investing in that risky stock, "she knows better" and opted for a safer option".

What's a more formal way to say "she knows better"?

In formal contexts, consider using phrases like "she is more informed" or "she possesses superior knowledge" instead of "she knows better".

Is it always appropriate to use "she knows better"?

While "she knows better" is generally acceptable, it may not be suitable for all situations. In formal settings, it's often better to use more professional alternatives to maintain a respectful and objective tone.

What is the difference between "she knew better" and "she knows better"?

"She knew better" refers to a past understanding or knowledge, while ""she knows better"" implies a present understanding that influences current decisions or actions.

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Source & Trust

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Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: