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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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understands it well

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "understands it well" is correct and usable in written English.
You can use it to describe someone’s proficiency or comprehension of a subject or concept. Example: "She has studied the material thoroughly and understands it well, which is evident in her performance on the exam."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

This look is a McCartney signature by now – she wears it herself and understands it well.

News & Media

Independent

After more than three years on Merseyside, Lucas Leiva still struggles with the local accent, but understands it well enough to work out that Liverpool's supporters are now singing his name without irony.

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

b For this item, 1 = I don't understand it at all, 2 = I have a slight understanding, 3 = I have some understanding, 4 = I understand it well, and 5 = I understand it very well.

I understand it well.

And I don't actually think we understand it well.

"We've been studying Western history for so long, we understand it well," Zeng said.

News & Media

The New Yorker

I've spent most of my professional life working on options theory, and I understand it well.

Their relationship to the language tends to be passive — most people understand it well, because they hear it frequently, but they struggle to speak it.

News & Media

The New Yorker

Although Yiddish is not the most vibrant language these days, quite a few in the older cohort understood it well enough.

News & Media

The New York Times

It is a novel of ellipses: to understand it well, we must learn to read between the lines, as Gatsby fails to do.

7. Do some revision of your native language Speaking your first language may be second nature, but that doesn't necessarily mean you understand it well.

News & Media

The Guardian
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Expert writing Tips

Best practice

When using "understands it well", ensure the context provides a clear reference for "it". The subject of understanding should be easily identifiable to avoid ambiguity.

Common error

While "understands it well" is generally acceptable, consider using more sophisticated language like "possesses a comprehensive grasp of" or "demonstrates mastery of" in highly formal or academic writing to enhance the tone.

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 "understands it well" functions as a verb phrase indicating a subject's strong comprehension or knowledge of a specific topic. It implies a level of understanding that goes beyond basic familiarity. Ludwig confirms that this phrase is usable in written English.

Expression frequency: Common

Frequent in

News & Media

50%

Science

30%

Wiki

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "understands it well" is a grammatically correct and commonly used expression to indicate a strong comprehension of a particular subject. As noted by Ludwig, it is versatile enough for various contexts, though more formal alternatives may be preferred in academic writing. Its frequency in news and media sources suggests it's a readily understood phrase. When using "understands it well", ensure the subject of understanding is clear to avoid ambiguity. Consider alternative phrases like "grasps it thoroughly" or "comprehends it effectively" depending on the specific nuance you want to convey.

FAQs

How can I rephrase "understands it well" to sound more formal?

Consider using phrases such as "possesses a comprehensive grasp of", "demonstrates mastery of", or "exhibits a thorough understanding of" as more formal alternatives to "understands it well".

What's a simple way to say someone "understands it well"?

Simpler alternatives include "gets it", "knows it", or "understands it perfectly". However, these might be less precise in conveying the depth of understanding.

Is it correct to say "understands it good" instead of "understands it well"?

No, "understands it good" is grammatically incorrect. "Well" is an adverb that correctly modifies the verb "understands", while "good" is an adjective.

What's the difference between "understands it well" and "knows it well"?

"Understands it well" emphasizes comprehension and cognitive grasp, while "knows it well" can refer to either comprehension or familiarity with facts and details. The former implies a deeper level of insight.

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Real-world application tested

Most frequent sentences: