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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
within those regions
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "within those regions" is correct and usable in written English.
It can be used to refer to specific areas or locations that have been previously mentioned or are understood in context. Example: "The research focused on the environmental impact of climate change within those regions most affected by rising sea levels."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(20)
in those years
guided by this principle
motivated by this
in this purpose
in those respects
in those fields
in the aforementioned places
regarding those subjects
in this intention
in this mood
in those businesses
in those orders
in those matters
in those stages
in those regions
in those places
in this sense
in this perspective
with this mindset
in this vein
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
57 human-written examples
Almost all planning is done within those regions, as if they were islands.
News & Media
Within those regions rainforests were limited further to coastal and hilly areas where abundant rain still fell at all seasons.
Encyclopedias
The selection of these sixty thousand is itself a wonder of modern sampling science, with complex computer models randomly selecting regions of the country, then buildings within those regions, then households within those buildings.
News & Media
The logical and very challenging next step will be to make tactical local decisions within those regions to secure the most critical land for conservation," Professor Pimm said.
News & Media
They looked at much bigger areas like ZIP codes, which include people of diverse incomes, making it hard to know what happened in pockets of poverty within those regions.
News & Media
Writers from sub-Saharan Africa, Australia, and New Zealand some living within those regions and others residing in the diaspora released noteworthy literary works written in English in 2013.
Encyclopedias
Likewise, while our statistical model correctly identified the locations within Asia and North America that are highly suitable for rainfed agriculture, the actual intensity of rainfed agriculture within those regions was, in some places, higher than modeled (SI Appendix, Figure S3).
Science & Research
Using zero-truncated negative binomial regression to model total residual votes as well as constituency and regional undervotes and overvotes, we find clear evidence that these changes made a major contribution to the extent of residual votes in constituencies within those regions.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
Within this network, those regions that reflected the variability in the speech latencies, were identified by computing the main effect only for the six RT regressors.
Science
The death of General Franco in November 1975 triggered a design revolution in those regions within Spain repressed since the Caudillo seized power in 1939.
News & Media
These increases correspond to known epidemic years within local populations for those regions (20, 21 ).
Science
Expert writing Tips
Best practice
When using "within those regions", ensure that the regions have been clearly defined or are easily understood from the context to avoid ambiguity.
Common error
In casual writing, consider using simpler prepositions like "in" or "inside" instead of "within" to maintain a natural tone.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "within those regions" functions as a prepositional phrase, modifying a verb or noun to indicate location or containment. As Ludwig AI suggests, the phrase is considered grammatically correct and usable in English.
Frequent in
Science
46%
News & Media
34%
Encyclopedias
5%
Less common in
Academia
4%
Wiki
2%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "within those regions" is a grammatically sound and frequently used prepositional phrase. As Ludwig AI confirms, it serves to specify location or containment inside areas that have already been defined. While generally neutral in tone, it can lean towards formal. Alternatives like "in those regions" or "inside those regions" may be suitable for more casual contexts. When using the phrase, ensure the regions are clearly defined to avoid ambiguity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
inside those regions
Replaces "within" with "inside", a more direct synonym, maintaining the spatial relationship.
in those regions
Uses the simpler preposition "in" instead of "within", slightly reducing formality.
throughout those regions
Emphasizes distribution across the regions, rather than just location inside them.
across those regions
Similar to "throughout", suggesting movement or presence in various parts of the regions.
among those regions
Implies selection or differentiation within the specified regions.
in the interior of those regions
Adds emphasis to the internal location, making it more descriptive.
locally in those regions
Focuses on specific, limited areas within the broader regions.
inside the boundaries of those regions
More specific about the containment within defined limits.
enclosed by those regions
Highlights the regions as an enclosure or boundary.
circumscribed by those regions
Implies a limiting or defining aspect of the regions on what's contained.
FAQs
How can I use "within those regions" in a sentence?
Use "within those regions" to specify locations or elements contained inside previously identified areas. For instance: "The study focused on the distribution of resources "within those regions" affected by the drought".
Are there simpler alternatives to "within those regions"?
Yes, you can use alternatives like "in those regions", "inside those regions", or "throughout those regions" depending on the specific meaning you want to convey.
Is "within those regions" formal or informal?
"Within those regions" is generally considered neutral to formal. While acceptable in most contexts, consider using "in those regions" in more informal settings.
What's the difference between "in those regions" and "within those regions"?
While both are largely interchangeable, "within those regions" implies a sense of enclosure or specificity, whereas "in those regions" is a more general locator.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested