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CEO of Professional Science Editing for Scientists @ prosciediting.com
the core difficulty is that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "the core difficulty is that" is correct and usable in written English.
It can be used to introduce a main challenge or issue in a discussion or argument. Example: "In this project, the core difficulty is that we lack sufficient funding to proceed with our plans."
✓ Grammatically correct
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
The difficulty is that last part.
News & Media
The difficulty is that smartphones are notoriously rewarding.
News & Media
The reason for the difficulty was that the core aggregates having a diameter range of 100 200 nm are extremely tight and could not be broken up by any known method of de-aggregation.
Science
The difficulty in identifying eukaryotic core promoters is that unlike in prokaryotes, eukaryotic promoters are sometimes located several hundred kb away from the translation initiation site (TIS).
Science
The core difficulty of France, Germany and Italy is a lack of jobs.
News & Media
One reason they have both now run into difficulties is that they tried to look like the other parties by developing policies on all sorts of non-core issues.
News & Media
The core of the difficulty is a considerable talent.
News & Media
The difficulty is, of course, bringing that information to trial.
News & Media
The core problem is that minds wander.
News & Media
The team realized that one of the core difficulties with planning an office space is that there is a level of uncertainty around which investments will pay off.
News & Media
At the core of the difficulties is the simple fact that the national interests of the United States and Israel have never perfectly aligned.
News & Media
Expert writing Tips
Best practice
Use "the core difficulty is that" to clearly and directly introduce the central problem or challenge in your discussion.
Common error
Avoid using "the core difficulty is that" repeatedly in close proximity. Vary your language by employing synonyms or rephrasing to maintain reader engagement.
Source & Trust
76%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the core difficulty is that" functions as a connector, introducing a statement that identifies the central problem or challenge. It sets up an explanation or discussion of the main obstacle. Ludwig indicates that this is a grammatically correct phrase.
Frequent in
Science
0%
News & Media
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Formal & Business
0%
Less common in
Science
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News & Media
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Formal & Business
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Ludwig's WRAP-UP
In summary, "the core difficulty is that" serves to introduce the main problem. Ludwig's analysis shows that the phrase is grammatically correct and usable in written English. While examples are limited, the phrase’s function is to spotlight the central challenge. You can replace it with similar expressions to avoid repetition and the best use cases involve introducing a critical impediment. Since there are no usage patterns, this phrase usage is categorized as missing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
the main problem is that
Replaces "core difficulty" with "main problem", focusing on the primary issue.
the central issue is that
Substitutes "core difficulty" with "central issue", highlighting the key point of contention.
the key challenge is that
Replaces "core difficulty" with "key challenge", emphasizing the obstacle to overcome.
the fundamental problem is that
Emphasizes the basic nature of the difficulty.
the primary obstacle is that
Focuses on the difficulty as something blocking progress.
the root of the problem is that
Highlights that the difficulty is the origin of the problem.
the essence of the difficulty is that
Focuses on the most important aspect of the difficulty.
the heart of the matter is that
Highlights the most important thing about the difficulty.
the crux of the matter is that
Substitutes "core difficulty" with "crux of the matter", stressing the decisive point.
the major stumbling block is that
Replaces "core difficulty" with "major stumbling block", emphasizing the impediment it presents.
FAQs
How can I use "the core difficulty is that" in a sentence?
This phrase is used to introduce the main problem or challenge being discussed. For example, "The core difficulty is that we lack sufficient resources."
What are some alternatives to "the core difficulty is that"?
You can use alternatives such as "the main problem is that", "the central issue is that", or "the key challenge is that" depending on the context.
Is it appropriate to use "the core difficulty is that" in formal writing?
Yes, this phrase is suitable for formal writing as it clearly and directly identifies the central problem. However, consider the specific audience and purpose of your writing to ensure it's the most effective choice.
What's the difference between "the core difficulty is that" and "a difficulty is that"?
"The core difficulty is that" highlights the main or most important difficulty. "A difficulty is that" simply introduces one of potentially many difficulties. The former emphasizes centrality, while the latter simply acknowledges a problem.
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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
76%
Authority and reliability
4.1/5
Expert rating
Real-world application tested