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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
how can this be explained
Grammar usage guide and real-world examplesUSAGE SUMMARY
"How can this be explained?" is correct and usable in written English.
You can use it when you are asking for an explanation or when you are looking for clarification on a subject. For example, "The data showed unexpected results. How can this be explained?".
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(16)
what is the explanation for this
why is this the case
what is the cause of this
what brought this about
how can this be done
what could be the explanation
how can this be accomplished
how can this be improved
what might be the reason
what might be the cause
how can this be achieved
what could be the reason
what could be the matter
why might this be the case
what is the reason for this
why is it so
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
12 human-written examples
How can this be explained?
News & Media
In 2009, men accounted for 7percentnt of staff in centres for under-threes, 11percentnt in kindergartens for 3 to 6 year olds and 13percentnt in mixed-age centres for children from birth to 6. How can this be explained?
How can this be explained?" In May 1933, as he continued to deny Koussevitzky, Sibelius wrote in his diary that he was deeply immersed in composition: "It is as if I had come home ... I'm taking everything in another way, more deeply.
Wiki
But how can this be explained?
Science
How can this be explained by changes in Gβγ activation?
Science
How can this be explained when only patients older than 55 years were included in the study?
Science
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
The general problem formulation of our research program is: what is the direction and strength of the relationship between the amount of green space in people's living environment and their health, well-being and perceived safety, how can this relationship be explained and how can the results be made useful for policy intervention?
Science
If so, which aspects of the green space seem to be the most influential ones? 3. Is having an allotment garden related to health, well-being and perceived safety in urban dwellers and how can this relationship be explained?
Science
How can this difference be explained?
News & Media
The pope, safe in St Peter's, still said nothing at all.How can this crime be explained?
News & Media
So how can this trend be explained?
News & Media
Expert writing Tips
Best practice
When using "how can this be explained", ensure the context is clear and the 'this' refers to a specific, previously mentioned phenomenon or observation. This avoids ambiguity and ensures the question is readily understood.
Common error
Avoid using "how can this be explained" for situations where the explanation is self-evident or overly simple. It can come across as unnecessarily formal or even sarcastic in such cases. Instead, opt for simpler phrasing like "why is this happening" or "what's the reason for this" in straightforward situations.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "how can this be explained" functions as an interrogative clause used to solicit an explanation for a situation or phenomenon. It seeks to understand the underlying reasons or mechanisms that account for a particular outcome. Ludwig AI confirms that this phrase is grammatically sound and appropriate for use in written English.
Frequent in
Science
60%
News & Media
20%
Formal & Business
10%
Less common in
Wiki
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "how can this be explained" is a grammatically correct and commonly used interrogative phrase that seeks clarification or explanation for a particular situation. Ludwig AI confirms its validity for use in written English. It is most frequently found in scientific and news contexts, often prompting detailed analyses. While versatile, it's best to avoid overuse in very simple or casual situations. Alternatives include phrases like "what is the explanation for this" or "why is this the case", offering similar ways to inquire about underlying reasons. When using this phrase, ensure that "this" clearly refers to a specific phenomenon to avoid ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
what is the explanation for this
Focuses on directly asking for the explanation, rather than the manner of explaining.
what are the reasons behind this
Emphasizes the underlying reasons or motivations.
why is this the case
A more direct and concise way of asking for the reason.
what accounts for this
Inquires about the factors that contribute to or cause something.
how do we account for this
Focuses on the method or process of explaining something, similar to the original phrase.
what's the rationale for this
Highlights the logical basis or justification.
what's the logic behind this
Seeks the reasoning or logical connection.
what is the cause of this
Directly asks about the cause.
what brought this about
Explores the initiating event or cause.
how did this come to be
Focuses on the process or steps that led to a particular outcome.
FAQs
How do I use "how can this be explained" in a sentence?
Use "how can this be explained" to inquire about the reasons or causes behind a specific phenomenon or observation. For example, "The experiment yielded unexpected results; "how can this be explained"?".
What can I say instead of "how can this be explained"?
You can use alternatives like "what is the explanation for this", "why is this the case", or "what accounts for this" depending on the specific context and desired nuance.
Is "how can this be explained" formal or informal?
"How can this be explained" is generally considered neutral to formal. Its formality depends on the surrounding context. While suitable for academic or professional settings, it may sound slightly out of place in very casual conversations.
When is it inappropriate to use "how can this be explained"?
Avoid using "how can this be explained" when the answer is already known or obvious, or in overly casual settings where a simpler question would suffice. Using it in such situations may sound sarcastic or pedantic.
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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