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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
regarding both of these
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "regarding both of these" is correct and usable in written English.
You can use it when you want to refer to two specific items or topics that have been previously mentioned. Example: "In our discussion about the project timeline and budget, I would like to share my thoughts regarding both of these."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
regarding both
regarding to both
regarding both links
regarding both locations
regarding both projects
regarding both organizations
regarding both facets of
regarding both persons
regarding both points
regarding both instances
regarding both families
regarding both offices
regarding both orders
regarding both entities
regarding both elements
regarding both alternatives
regarding both payments
regarding both financial aspects and
regarding both academic and social aspects
regarding both the inner and outer aspects
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
4 human-written examples
A large multivariate interaction effect of the two factors on learning outcomes could be found, indicating that collaborative learning outperforms individual learning regarding both of these knowledge types if it is structured by a script.
Science
Looking more closely into the oft-used measures of equity, influence of SES on performance and between-school variation, a change during recent years can be noted for Sweden regarding both of these measures.
Details regarding both of these methods are provided in the Supplement [see Additional file 1].
Science
Details regarding both of these methods are provided in ref. [ 11].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
(Some people would regard both of those points as a plusses).
News & Media
He regards both of these Johnny-come-lately forms of transportation as the natural enemies of the railroads, and therefore his enemies.
News & Media
These outcomes showed that the midwives were experienced regarding both ANC and management of the MHCR.
Science
Of note in this regard, both of these cases developed crescent formation in biopsy specimens taken 4 or 8 months prior to hemodialysis.
Science
The settlement gives Google blanket protection against any future copyright lawsuits regarding any of these books.
News & Media
Regarding pathogenesis of these new viruses, further investigations are required.
Details regarding each of these tests are provided elsewhere [ 5].
Science
Expert writing Tips
Best practice
When using "regarding both of these", ensure that the items being referred to have been clearly and recently mentioned in the context to avoid ambiguity.
Common error
Avoid using "regarding both of these" if the "these" lacks clear antecedents; always ensure that the items being referred to are explicitly defined earlier in the sentence or paragraph.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "regarding both of these" functions as a prepositional phrase that introduces a specific focus on two previously mentioned items. As confirmed by Ludwig, it's grammatically correct and serves to direct the reader's attention to particular details.
Frequent in
Science
66%
News & Media
22%
Academia
11%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "regarding both of these" is a grammatically sound prepositional phrase used to focus attention on two specific items already mentioned in the text. According to Ludwig, the phrase is considered correct and can be utilized across diverse writing contexts, including scientific, news, and academic domains. The examples showcase its use in introducing further details or analysis related to the specified items. While the phrase is not extremely frequent, its clarity and directness make it a valuable tool for precise communication. Related phrases, such as "concerning both of these" or "with respect to both of these", offer similar functionality with slightly different connotations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
concerning both of these
Replaces "regarding" with "concerning", offering a more formal alternative.
in relation to both of these
Substitutes "regarding" with "in relation to", providing a more descriptive and formal tone.
with respect to both of these
Uses "with respect to" instead of "regarding", indicating a formal and careful consideration.
pertaining to both of these
Employs "pertaining to" as a replacement for "regarding", adding a slightly more technical feel.
in reference to both of these
Replaces "regarding" with "in reference to", making it suitable for formal documents.
about both of these
Uses the simpler preposition "about" instead of "regarding", offering a more casual alternative.
concerning these two items
Replaces "both of these" with "these two items" for a more explicit clarification.
in connection with both of these
Substitutes "regarding" with "in connection with", emphasizing an association or link.
relevant to both of these
Highlights the relevance of the topic to the previously mentioned items, replacing "regarding".
anent both of these
Utilizes the archaic "anent", providing a highly formal and somewhat unusual alternative.
FAQs
What does "regarding both of these" mean?
The phrase "regarding both of these" means concerning or in relation to two specific things that have already been mentioned or are understood in the context. It introduces additional information or commentary about those two items.
How can I use "regarding both of these" in a sentence?
Use "regarding both of these" to introduce information related to two previously mentioned items. For example, "We discussed the budget and the timeline; regarding both of these, we need to be more efficient."
What are some alternatives to "regarding both of these"?
Alternatives include "concerning both of these", "in relation to both of these", or "with respect to both of these", depending on the desired level of formality.
Is "regarding both of these" formal or informal?
While "regarding" can be formal, the phrase "regarding both of these" is generally neutral and appropriate for both professional and academic writing. Using alternatives like "about both of these" would make the sentence more informal.
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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
4.1/5
Expert rating
Real-world application tested