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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 expressed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "have been expressed" is correct and usable in written English.
It can be used to indicate that something has been communicated or articulated in the past and may still be relevant or applicable. Example: "The concerns of the community have been expressed in various forums over the past year."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(20)
have been observed
have been removed
have been detected
have been sold
have been disappeared
have been voiced
have been approved
have been improved
have been excluded
have been eradicated
have been sought
have been forwarded
have been revealed
have been redeployed
have been paid
have surfaced
have been identified
have vanished
have been expected
have been caught
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
In others, siRNAs have been expressed endogenously from siRNA expression vectors.
Full length and C-terminal truncated rPC4 have been expressed using Leishmania tarentolae expression system.
"So many lives and ideas have been expressed there.
News & Media
They resolve several major concerns that have been expressed about making congestion pricing fair and effective.
News & Media
Reservations have been expressed, however, about some of the report's recommendations.
News & Media
Extremes of political opinion have been expressed about the Philharmonic's decision to accept this invitation.
News & Media
"Mr. Mezlekia's ideas and spoken words have been expressed into written words by our client".
News & Media
Opinions have been expressed on blogs and in competing press releases using lofty rhetoric.
News & Media
"I would not wish anyone to be put on trial for words that have been expressed.
News & Media
In that regard, we are encouraged by the many statements of support that have been expressed.
News & Media
Since 1972 all world records have been expressed in hundredths of a second.
Encyclopedias
Expert writing Tips
Best practice
When using "have been expressed", ensure the subject clearly indicates what is being communicated. For example, "Concerns have been expressed by residents" is more specific than "Concerns have been expressed."
Common error
A common mistake is using "have been expressed" without specifying who or what is doing the expressing. Instead of saying "Opinions have been expressed", clarify with "Opinions have been expressed by community leaders" for clarity.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have been expressed" functions as a passive voice construction, indicating that something (e.g., opinions, concerns, results) has been communicated or made known. This is supported by Ludwig AI's assessment that the phrase is grammatically correct and widely used.
Frequent in
Science
42%
News & Media
41%
Encyclopedias
5%
Less common in
Formal & Business
4%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "have been expressed" is a grammatically sound and frequently used passive construction that indicates communication or articulation. As Ludwig AI confirms, it is versatile across diverse fields such as science, news, and encyclopedias. While its usage is considered correct, clarity is essential; specify what or who is doing the expressing to avoid vagueness. Related phrases include "have been articulated" and "have been voiced", providing nuanced alternatives. With its widespread applicability, mastering the use of "have been expressed" enhances precision in both formal and informal communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have been articulated
Focuses on clear and distinct communication.
have been voiced
Implies verbal expression of opinions or concerns.
have been communicated
Emphasizes the transmission of information.
have been stated
Suggests a formal declaration or assertion.
have been revealed
Implies something previously hidden is now made known.
have been shown
Highlights demonstration or evidence.
have been indicated
Suggests a less direct form of communication or pointing out.
have been reflected
Implies an indirect expression or manifestation.
have been manifested
Focuses on the tangible or observable appearance of something.
have been embodied
Suggests the expression of something in a physical or concrete form.
FAQs
How can I use "have been expressed" in a sentence?
Use "have been expressed" to indicate that thoughts, feelings, or ideas have been communicated. For instance, "Many concerns "have been expressed" regarding the new policy."
What are some alternatives to "have been expressed"?
You can use alternatives like "have been articulated", "have been voiced", or "have been communicated" depending on the context.
Is it better to use "have been expressed" or "were expressed"?
"Have been expressed" implies the expression happened at some point in the past and may still be relevant. "Were expressed" indicates a past event that may not have current relevance. The choice depends on the intended meaning.
What's the difference between "concerns have been expressed" and "concerns were raised"?
"Concerns "have been expressed"" suggests that worries were openly communicated, while "concerns were raised" implies that worries were brought up or introduced. The former emphasizes the act of communication, and the latter focuses on the introduction of the concerns.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested