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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 the first problem
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "regarding the first problem" is correct and usable in written English.
You can use it when introducing a discussion or analysis related to a specific issue or topic that has been previously mentioned. Example: "Regarding the first problem, we need to consider alternative solutions that could be more effective."
✓ Grammatically correct
Science
News & Media
Alternative expressions(3)
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
3 human-written examples
Regarding the first problem, we resort to the solubility parameter theories (SPTs).
Science
Regarding the first problem, LSDV estimation is affected by applying OLS on a transformed series, where individual time mean is subtracted from each observation to sweep out the individual effect but is not suitable for the regional growth model (Islam 1995; Tondl 1999).
Regarding the first problem, the aim is to investigate whether deleterious mutations on the R genome contribute, together with female preferences, to the stability of L-E complexes.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Regarding the second problem, our analysis of the optimal value of the problem as a function of the number of switches allows us to design a search algorithm which is guaranteed to find the solution in logarithmic time.
Science
Regarding the second problem, the results also show all pairs of such equations having solutions taking the value 0 and a non-zero value at (nearly) the same points.
Regarding the second problem, because pre-authentication is performed in a very short time with fast channel switching (FCS), STAs do not suffer from service degradation caused by the retransmission of lost frame and delayed ACK messages [14, 15].
Finally, regarding the third problem, Vorburger and Reyer in [ 9] suggest that the introduction of P. ridibundus can either provoke the collapse of L-E populations, or result in a replacement by P. ridibundus of both P. lessonae and P. esculentus, leading to a mono-specific population.
Science
Regarding the second problem, nonneoplastic cerebral regions might be affected by intrahemispheric and transhemispheric diaschisis [ 54, 55], oedema or abnormal electroactivity induced by seizures, any of which could trigger local or diffuse neuroinflammatory responses and thus increased [C]- R PK11195 uptake by activated microglia [C]- R PK11195
Having recognized this, as well as the distinction between the problem of "the first appearance" and that of "the subsequent proliferate/spread", in the later studies concerning more complicated problems, like in [ 7] and this work, we focused on the "proliferate/spread" problem, regarding "the first appearance" somewhat as "a game of chance and time".
Science
Regarding the first tweet, everyone is entitled to their opinion and I haven't got a problem with that.
News & Media
The first problem regards the single-objective, multi-constrained aerodynamic optimization of the ERICA tilt-rotor cockpit region.
Expert writing Tips
Best practice
When using "regarding the first problem", ensure that the context clearly establishes what the 'first problem' is to avoid ambiguity. Briefly restate the problem if necessary.
Common error
Avoid using "regarding the first problem" if the problem hasn't been explicitly defined or is not immediately apparent to the reader. This can lead to confusion and weaken your argument.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "regarding the first problem" functions as a transitional phrase. It introduces a specific issue that is the first in a series of problems being discussed. As shown in Ludwig, this structure is useful for organizing information in a clear and sequential manner.
Frequent in
Science
67%
News & Media
33%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "regarding the first problem" is a grammatically correct phrase used to introduce and address an initial issue in a structured discussion. Ludwig highlights that it is most common in science and news contexts. Although it might be better to explicitly identify which problem is being referenced to avoid ambiguity. Alternative phrases such as "concerning the initial issue" or "with respect to the first issue" can also be used to convey a similar meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
concerning the initial issue
Replaces 'regarding' with 'concerning' and 'first' with 'initial', maintaining the original meaning but slightly altering the wording.
with respect to the first issue
Uses 'with respect to' instead of 'regarding', providing a more formal tone but retaining the core meaning.
in relation to the first problem
Employs 'in relation to' as a substitute for 'regarding', which is a more descriptive phrase.
as to the first problem
Replaces 'regarding' with 'as to', offering a slightly more concise alternative.
concerning the primary issue
Substitutes 'first' with 'primary' while keeping 'concerning' instead of 'regarding', highlighting the importance of the issue.
on the subject of the first problem
Uses a more descriptive phrase 'on the subject of' in place of 'regarding', making it more explicit.
with regard to the initial challenge
Replaces 'regarding' with 'with regard to' and 'problem' with 'challenge', slightly altering the tone and focus.
pertaining to the first difficulty
Substitutes 'regarding' with 'pertaining to' and 'problem' with 'difficulty', offering a more formal and descriptive alternative.
relative to the first matter
Employs 'relative to' instead of 'regarding' and 'matter' instead of 'problem', providing a broader and more abstract reference.
addressing the initial concern
Focuses on 'addressing' the concern rather than 'regarding' the problem, shifting the emphasis to a solution-oriented approach.
FAQs
How can I use "regarding the first problem" in a sentence?
You can use "regarding the first problem" to introduce the initial issue that needs to be addressed, such as "Regarding the first problem, we must consider alternative solutions".
What can I say instead of "regarding the first problem"?
You can use alternatives like "concerning the initial issue", "with respect to the first issue", or "in relation to the first problem" depending on the context.
Is it better to say "regarding the first problem" or "concerning the first problem"?
Both "regarding the first problem" and "concerning the first problem" are grammatically correct and largely interchangeable. The choice often depends on personal preference and the desired tone.
When should I use "regarding the first problem" versus "addressing the first problem"?
"Regarding the first problem" is used to introduce or discuss the problem, while "addressing the first problem" implies a focus on solving or dealing with the issue. The choice depends on whether you're discussing the problem or its solution.
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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