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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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understand perfectly

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "understand perfectly" is correct and usable in written English.
You can use it to express complete comprehension of a subject or situation. Example: "After the explanation, I can confidently say that I understand perfectly what is expected of me."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

We understand perfectly the play between fact and fiction.

News & Media

Independent

"I understand perfectly when somebody leaves their family for good.

I understand perfectly what it's like to run with nothing".

News & Media

The New York Times

And if — " "I understand perfectly," Duvel said, interrupting me.

News & Media

The New Yorker

HAL not only speaks perfectly; he seems to understand perfectly, too.

News & Media

The New Yorker

Many people understand perfectly well that the government let the bankers take excessive risk.

News & Media

The New York Times

EU politicians understand perfectly well that the Irish have said no.

News & Media

The Economist

"I understand perfectly well the result of withdrawing a case without rehabilitation.

News & Media

The New York Times

Obama should have responded "Senator, I understand perfectly, I'm just saying you're wrong".

News & Media

The New York Times

They understand perfectly and I understand because I've been a player as well.

"The Americans understand perfectly well that having weak allies serves nothing".

News & Media

The New York Times
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Expert writing Tips

Best practice

Use "understand perfectly" to convey a strong sense of comprehension, leaving no room for doubt. Ensure the context warrants such a definitive statement.

Common error

Avoid using "understand perfectly" if you only have a partial understanding or if the situation is still evolving. Opt for phrases like "understand in part" or "generally understand" to reflect a more nuanced perspective.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "understand perfectly" functions as an adverbial phrase that modifies a verb, typically indicating the extent or degree of understanding. It signifies a complete and thorough comprehension, as supported by Ludwig's examples.

Expression frequency: Very common

Frequent in

News & Media

45%

Formal & Business

25%

Science

15%

Less common in

Wiki

5%

Reference

5%

Encyclopedias

5%

Ludwig's WRAP-UP

In summary, "understand perfectly" is a grammatically correct and highly usable phrase that conveys a complete and thorough comprehension. As Ludwig AI confirms, it is commonly used across a variety of contexts, especially in news and media. When using this phrase, ensure that your level of understanding truly warrants such a strong claim and be mindful of the potential for overstatement. Alternatives like "fully comprehend" and "completely grasp" can offer similar meanings with subtle differences in nuance.

FAQs

How can I use "understand perfectly" in a sentence?

You can use "understand perfectly" to express a complete comprehension of something, such as "I "understand perfectly the instructions"" or "She "understand perfectly the situation"".

What are some alternatives to "understand perfectly"?

Some alternatives include "fully comprehend", "completely grasp", or "thoroughly understand", depending on the specific nuance you want to convey.

Is it more formal to say "understand perfectly" or "fully comprehend"?

"Fully comprehend" is generally considered more formal than "understand perfectly". Choose the phrase that best suits the tone and audience of your writing.

What's the difference between "understand perfectly" and "understand well"?

"Understand perfectly" implies a complete and flawless comprehension, while "understand well" suggests a good, but perhaps not absolute, level of understanding.

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Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: