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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 difficulty remains
Grammar usage guide and real-world examplesUSAGE SUMMARY
"The difficulty remains" is a perfectly correct and usable phrase in written English.
You can use it when you want to acknowledge that a problem or challenge has not been solved or overcome yet. For example: "The company is working hard to improve customer service, but the difficulty remains of how to reach out to new potential customers."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
the difficulty persists
the question remains
the obstacle remains
items has been ongoing
issue has been ongoing
the trouble remains
the challenges remains
the problem continues
the challenge remains
research has been ongoing
issue has been escalating
problem has been ongoing
the problem persists
the issue remains
issue has been consistent
the challenge continues
issue has been further
the situation continues
the situation is ongoing
the question is still open
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
5 human-written examples
But the difficulty remains.
News & Media
Thus, the difficulty remains in the characterization of the other extreme of the interval (H_{T}).
Science
But if we substitute statistical versions of determination rules, the difficulty remains.
Science
Yet, the difficulty remains how to define the biological age.
The difficulty remains in determining which variable had what effect.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
No flash has been added to appeal to new audiences, and the unwavering difficulty remains the same — it's a essentially a straight port of a classic, for better or worse.
News & Media
The diagnostic difficulty remains, proving the relationship between fistula and CD in the case of mild or absent colonic abnormalities.
Science
The main difficulty remains an institutional one and in principle it can therefore be resolved politically, provided we want to do so.
Science
This clearly demonstrates that the level of difficulty remains stable in time, with the easiest items at baseline remaining the easiest items after the intervention.
Reviewers said that the game's difficulty remains high for players as with the previous Ninja Gaiden game.
Wiki
Despite the usefulness of the FA technique, a difficulty remains: it is a complex task to model the causal relationship between several parameters or conditions within a system.
Science
Expert writing Tips
Best practice
For greater impact, follow "the difficulty remains" with a specific explanation of what aspect of the difficulty persists.
Common error
While "the difficulty remains" is grammatically correct, avoid overusing it. Vary your language by using synonyms like "the problem persists" or "the challenge continues" to maintain reader engagement.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the difficulty remains" functions as a statement acknowledging the persistence of a problem or challenge. As Ludwig AI states, it indicates that despite efforts or changes, a certain difficulty has not been overcome. It is often used to transition to a more detailed explanation of the enduring issue.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "the difficulty remains" is a grammatically correct and usable phrase, as confirmed by Ludwig AI, employed to acknowledge the continuation of a problem or challenge. While not exceedingly common, with Ludwig identifying a limited number of examples, its use is prominent in scientific and news-related contexts. Alternatives such as "the problem persists" or "the challenge continues" can offer variety, but the original phrase maintains a formal and serious tone suitable for professional and academic writing. Writers should avoid overusing this phrase to prevent monotony. Remember to follow this phrase with a specific explanation for greater impact.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
the problem persists
Replaces "difficulty" with "problem" and "remains" with "persists" emphasizing the ongoing nature of the issue.
the challenge continues
Substitutes "difficulty" with "challenge" and "remains" with "continues", focusing on the sustained effort required.
the issue lingers
Replaces "difficulty" with "issue" and "remains" with "lingers", suggesting a more subtle but persistent problem.
the snag endures
Uses "snag" instead of "difficulty" to indicate a minor obstacle and "endures" for "remains" to highlight its lasting presence.
the obstacle stays
Replaces "difficulty" with "obstacle" and "remains" with "stays", emphasizing the fixed nature of the impediment.
the hurdle is still there
Rephrases the sentence to focus on the presence of a "hurdle", indicating an obstacle that needs to be overcome.
the complication is unresolved
Replaces "difficulty" with "complication" and shifts the focus to the lack of resolution.
the question is still open
Replaces "difficulty" to "question" and refers to the fact that it hasn't been solved.
the matter is pending
Substitutes the whole phrase with a status of the fact of the topic not being closed
the point is open
Uses "point" instead of "difficulty" and refers to the fact that it hasn't been solved.
FAQs
How can I use "the difficulty remains" in a sentence?
You can use "the difficulty remains" to indicate that a problem or challenge is still present despite efforts to solve it. For example: "Despite the new strategy, "the difficulty remains" in reaching the target audience".
What are some alternatives to "the difficulty remains"?
Alternatives include phrases such as "the problem persists", "the challenge continues", or "the issue lingers", depending on the specific nuance you want to convey.
Is "the difficulty remains" formal or informal?
"The difficulty remains" leans toward the formal side, suitable for professional or academic writing. In casual conversation, you might opt for simpler phrasing.
What's the difference between "the difficulty remains" and "the difficulty is still there"?
"The difficulty remains" is more concise and formal, implying a continued state despite attempts to change it. "The difficulty is still there" is slightly more informal and direct, simply stating the presence of the difficulty.
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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
4.5/5
Expert rating
Real-world application tested