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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
the challenges under which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "the challenges under which" is correct and usable in written English.
It can be used to describe difficulties or obstacles that exist in a particular situation or context. Example: "The challenges under which the team operates require innovative solutions to overcome."
✓ Grammatically correct
News & Media
Science
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
1 human-written examples
"I think we all realise the challenges under which this relationship now labours," he told reporters.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
They want Cameron, Miliband and Clegg to each publicly recognise the scale of the challenges the NHS is under, which is struggling to square fast-rising demand for care caused by ageing, an explosion in lifestyle-related illness and demands for better care, with its most prolonged financial squeeze ever.
News & Media
He called the idea that Ms. Bond lacks standing to challenge the law under which she was imprisoned "startling" and "absurd".
News & Media
In recent years, Mr. Barnett devoted his efforts to challenging the rules under which the California Supreme Court and the state bar association operate.
News & Media
His lawyers said they would challenge the circumstances under which he was interrogated in Kenya, where they say he was held for about two weeks without a lawyer or a court appearance.
News & Media
The couple split in early April after 10 years of marriage and March is challenging the prenup under which Flay is required to pay the actress $5,000 a month.
News & Media
In the late 1990s, in an effort to supplement health and safety data on existing chemicals, the EPA introduced the High Production Volume (HPV) Challenge Program, under which chemical companies voluntarily provide test data on chemicals produced in volumes of 1 million pounds or more each year some 2,800 chemicals (about 95% of the market by volume).
These young people are revolutionaries in their own way: They don't march, but they are rethinking the world, challenging the very principles under which our society has lived since the Industrial Revolution.
News & Media
Rather, we wanted to identify the key challenges and obstacles to the two crop risk modeling approaches (which are used for agricultural insurance pricing), their dependency on data, and ways to overcome these challenges in the environment under which agricultural insurance operates in China.
Last fall, the company filed a federal lawsuit challenging the constitutionality of the Superfund law under which the federal environmental agency would order its dredging action.
News & Media
Using recently introduced human rights legislation the group has launched a pre-emptive legal challenge to the procedure under which the airfield's attempts to become home to the RAF's future strategic tanker fleet will be decided.
News & Media
Expert writing Tips
Best practice
When using "the challenges under which", ensure the context is clear and the relationship between the challenges and the situation is well-defined. It's best used when you want to emphasize the specific conditions that create the challenges.
Common error
Avoid framing sentences with "the challenges under which" in a way that obscures who or what is facing the challenges. Prioritize active voice for clarity.
Source & Trust
86%
Authority and reliability
3.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the challenges under which" functions as a prepositional phrase that modifies a noun or clause. It specifies the conditions or circumstances that give rise to the challenges being discussed. According to Ludwig AI, the phrase is grammatically correct and usable in written English.
Frequent in
News & Media
41%
Science
33%
Wiki
8%
Less common in
Formal & Business
8%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "the challenges under which" is a grammatically correct phrase, albeit less frequently used, that serves to contextualize difficulties within specific circumstances. Ludwig AI confirms its usability in written English. Predominantly found in News & Media and Science sources, it maintains a neutral to formal register. To improve clarity, it's crucial to clearly define the relationship between the challenges and the situation at hand, while avoiding passive voice. Alternative phrases like "the difficulties within which" or "the obstacles in the face of which" offer similar meanings with subtle variations in emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
the difficulties within which
Replaces "challenges" with "difficulties", a more general term for problems, and maintains the same structure.
the obstacles in the face of which
Substitutes "challenges" with "obstacles", highlighting impediments, and uses a slightly more emphatic phrasing.
the conditions impacting
Shifts the focus to the existing conditions and their effects.
the circumstances impacting
Replaces the entire phrase with a more concise expression focusing on the circumstances that have an impact.
the struggles experienced during
Replaces "challenges" with "struggles" focusing on experienced difficulties.
the constraints limiting
Focuses on limitations instead of challenges, providing a subtly different nuance.
the hardships faced during
Emphasizes the difficult conditions encountered, focusing on hardship.
the pressures influencing
Highlights the pressures that shape a situation, rather than the difficulties it presents.
the trials encountered during
Substitutes "challenges" with "trials", highlighting tests of endurance and resilience.
the realities affecting
Emphasizes the factual aspects and their impact.
FAQs
How can I rephrase "the challenges under which" to sound more direct?
Consider using phrases like "the challenges faced by" or "the difficulties experienced by" for a more straightforward tone.
Is there a difference between "the challenges under which" and "the challenges that"?
"The challenges under which" specifies the circumstances creating the challenges, while "the challenges that" simply identifies the challenges without context. "The challenges under which" provides more specific details of the circumstances.
What's a formal alternative to "the challenges under which"?
A more formal alternative could be "the impediments within the framework of" or "the constraints impacting the environment of". These alternatives are generally suitable for academic or professional writing.
When is it most appropriate to use "the challenges under which"?
It is most appropriate when you need to emphasize the specific conditions or circumstances that are giving rise to the challenges. For example, "the challenges under which the team operates" highlights the conditions influencing the team's difficulties.
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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
86%
Authority and reliability
3.9/5
Expert rating
Real-world application tested