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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
have been revised
Grammar usage guide and real-world examplesUSAGE SUMMARY
'have been revised' is correct and usable in written English.
You can use it when saying that something has been changed or updated after it was previously written or created. For example, "The budget estimates have been revised to account for recent economic changes."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
have been updated
have been amended
have been modified
have been altered
have been adjusted
have been corrected
have been improved
have undergone changes
have been transformed
have been superseded
have been offered
have been restructured
have been kept
have been dismissed
have been implemented
have been strengthened
have been solving
have received notice
have been excluded
have been attributed
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
No acetabular components have been revised or are pending revision.
Science
Those estimates have been revised upward recently.
News & Media
But the rules have been revised.
News & Media
Some details have been revised since then.
News & Media
Perceptions about Özil have been revised over the past year.
News & Media
Energy subsidies have been revised downwards or scrapped altogether.
News & Media
Since then, the national accounts have been revised.
News & Media
But revenue targets have been revised downward several times.
News & Media
But their projections for 2005 are split: in ten countries, GDP growth forecasts have been revised up; in ten others they have been revised down.
News & Media
What's more, last year's borrowing figures have been revised down from £141.1bn to £139.4bn.
News & Media
However much the book was revised, it should have been revised more.
News & Media
Expert writing Tips
Best practice
When using "have been revised", specify what aspects have been changed to provide clarity and context for your readers.
Common error
While "have been revised" is grammatically correct, overuse of passive voice can make writing sound weak. Consider active voice alternatives when appropriate for a more direct and engaging style.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have been revised" functions as a present perfect passive construction. It indicates that a subject has undergone a process of review and alteration. Ludwig AI confirms that this phrase is grammatically correct and suitable for use in written English.
Frequent in
News & Media
49%
Science
41%
Formal & Business
10%
Less common in
Reference
0%
Social Media
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "have been revised" is a grammatically correct and common way to indicate that something has been modified or updated. According to Ludwig AI, its usage is suitable in written English. It's frequently found in news, scientific, and formal business contexts. When using "have been revised", specifying the aspects that have been changed enhances clarity. Be mindful of potential overuse of the passive voice. Consider active voice alternatives when appropriate. Alternative phrases such as "have been updated" or "have been amended" can be used based on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
have been updated
Focuses on bringing something current, implying the removal of outdated information.
have been amended
Suggests a formal or legal correction or addition.
have been modified
Indicates a change in form or character, potentially less formal than "amended".
have been altered
Implies a change that might affect the nature or appearance.
have been adjusted
Highlights a change made to improve accuracy or suitability.
have been corrected
Emphasizes the removal of errors or faults.
have been reworked
Indicates a more significant overhaul or redesign.
have been improved
Highlights positive changes that enhance quality or performance.
have undergone changes
A more general statement that changes have occurred, without specifying the nature of the changes.
have been transformed
Suggests a fundamental change in nature or condition.
FAQs
How to use "have been revised" in a sentence?
Use "have been revised" when you want to indicate that something has been changed or updated. For example, "The initial estimates "have been revised" due to new data".
What can I say instead of "have been revised"?
You can use alternatives like "have been updated", "have been amended", or "have been modified" depending on the specific context.
Which is correct, "have been revised" or "was revised"?
"Have been revised" indicates a present perfect passive construction, meaning the revision happened at an unspecified time in the past and is still relevant. "Was revised" is past passive, indicating a completed action in the past with less emphasis on present relevance. The correct choice depends on the context.
What's the difference between "have been revised" and "are being revised"?
"Have been revised" indicates that something has already been changed, while "are being revised" indicates that something is currently in the process of being changed. The choice depends on whether the action is completed or ongoing.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested