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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
that's the problem
Grammar usage guide and real-world examplesAlternative expressions(20)
that's the crux of the matter
therein lies the problem
that's the bomb
that is excellent
that is exceptional
that is outstanding
that is superb
that is remarkable
that is satisfactory
that is commendable
that's great
that is wonderful
that is impressive
that is super
that is fantastic
that is terrific
that is magnificent
that is invaluable
that is exciting
that is favorable
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
To me, that's the problem.
News & Media
"No facts, that's the problem".
News & Media
Yeah, that's the problem.
News & Media
Whatever, that's the problem.
News & Media
Yup, that's the problem.
News & Media
It's the big gulp that's the problem".
Science
But that's the problem.
News & Media
That's the problem, actually.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
It's women that are the problem.
News & Media
Um, well, yes, that is the problem.
News & Media
No-one - that is the problem.
News & Media
Expert writing Tips
Best practice
Use "that's the problem" when you want to directly and succinctly identify a key issue in a discussion or situation. It's best used when the problem is relatively clear and doesn't require extensive explanation.
Common error
Avoid using "that's the problem" in highly formal writing or presentations. Opt for more sophisticated and detailed phrasing to maintain a professional tone. For example, in a report, state "the central challenge lies in..." rather than defaulting to the more casual phrase.
Source & Trust
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that's the problem" primarily functions as a declarative statement. It's used to identify the core issue or difficulty in a given situation, effectively pinpointing the source of trouble. Ludwig provides numerous examples demonstrating its use in various contexts.
Frequent in
News & Media
87%
Science
13%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "that's the problem" is a common phrase used to directly identify the core issue in a situation. It functions as a declarative statement, clearly pinpointing the challenge at hand. While grammatically correct and versatile, it's important to consider the context and audience when using this phrase, as more formal alternatives may be appropriate in certain settings. The phrase appears predominantly in news and media sources. Ludwig's analysis indicates that the phrase is used correctly and effectively, making it a reliable choice for straightforward communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that is the difficulty
Formal rephrasing; replaces the contraction "that's" with "that is" and "problem" with the more formal "difficulty".
that's the challenge
Substitutes "problem" with "challenge", framing the issue as something to be overcome.
that's where the issue lies
More descriptive and indirect way of pointing out the problem.
that's the crux of the matter
Replaces "problem" with "crux of the matter", indicating the most important or decisive point.
that's the heart of it
An idiomatic expression indicating the core or essence of the problem.
that's what's causing trouble
Shifts focus to the cause of the trouble rather than directly stating the problem.
that's the root cause
More analytical, specifying that it is the underlying cause of the issue.
therein lies the problem
Formal and somewhat literary way to introduce the problem.
that's a major obstacle
Replaces "problem" with "major obstacle", highlighting the hindering aspect of the situation.
that explains the trouble
Shifts the emphasis to the explanation of an existing problem rather than identifying the problem itself.
FAQs
What does "that's the problem" mean?
The phrase "that's the problem" is used to identify the main issue or obstacle in a situation. It directly points out the core challenge or difficulty being faced.
When is it appropriate to use "that's the problem"?
It's suitable to use "that's the problem" in conversations, informal writing, and situations where a direct and concise statement is needed. It may be less appropriate in highly formal or academic contexts.
What are some alternative ways to say "that's the problem"?
You can use alternatives like "that is the difficulty", "that's the challenge", or "that's where the issue lies", depending on the specific nuance you want to convey.
Is "that's the problem" grammatically correct?
Yes, "that's the problem" is grammatically correct. "That's" is a contraction of "that is", and it is commonly used in spoken and written English.
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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
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested