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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
how then can
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "How then can" is correct and usable in written English, and you can use it to ask a question or express a rhetorical idea.
For example: "How then can we build a better society, if we are too busy competing with each other?".
✓ Grammatically correct
News & Media
Science
Academia
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
60 human-written examples
How, then, can Egypt return to democracy?
News & Media
How, then, can women push back?
News & Media
How, then, can open space be preserved?
News & Media
How, then, can it be adjudicated?
News & Media
How then can economists offer better advice?
News & Media
How, then, can we simply — stop?
News & Media
How, then, can they disengage?
News & Media
How then can this be avoided?
How then can you investigate anyone else".
News & Media
How then can the atmosphere warm it?
News & Media
How then can universities prepare for this?
News & Media
Expert writing Tips
Best practice
Use "how then can" to introduce a question that challenges a previously stated premise or situation, prompting a thoughtful exploration of possibilities or solutions. For example, after describing a problem, you might ask, "How then can we address this issue effectively?"
Common error
Avoid using "how then can" in simple questions where a more direct phrasing would be clearer and more concise. Reserve it for situations where you are building upon a preceding statement or argument to introduce a subsequent inquiry.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "how then can" functions as an interrogative adverbial phrase, typically used to introduce a question that follows logically from a previous statement or condition. It's often used to challenge an assumption or explore possibilities given certain constraints. Ludwig AI confirms this.
Frequent in
News & Media
48%
Science
30%
Academia
12%
Less common in
Encyclopedias
4%
Formal & Business
6%
Ludwig's WRAP-UP
In summary, "how then can" is a versatile interrogative phrase used to link a preceding statement to a logical question, as validated by Ludwig. Its grammatical status is correct, and it appears very commonly across diverse contexts, including news, science, and academia. It is best used to elicit solutions or explanations, following up on a problem or specific circumstances. While the phrase is generally suitable for professional contexts, it's advisable to avoid overusing it in simple questions where direct phrasing would be more effective. Ludwig's analysis of numerous examples highlights its role in fostering thoughtful discussions and critical analysis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in what way can we
Focuses on the method or manner of achieving something, shifting from a conditional to a more direct inquiry about means.
so how is it possible to
Emphasizes possibility and seeks an explanation for how something can be achieved given certain conditions.
under what circumstances is it possible to
Highlights the conditions that must be met for something to occur, adding a layer of specificity.
given this, how might we
Establishes a premise and then explores potential solutions or actions, making the reasoning more explicit.
if so, what steps can be taken to
Introduces a hypothetical condition and then asks about the practical measures that can follow, emphasizing action.
with that in mind, how do we
Highlights the importance of the preceding information before posing the question of how to proceed.
knowing this, what options do we have to
Stresses the knowledge gained and then explores the range of choices available, focusing on alternatives.
considering all of this, how shall we
Implies a thorough evaluation before questioning the appropriate course of action.
taking everything into account, how should we
Stresses a comprehensive assessment before questioning the most suitable approach, implying a need for careful consideration.
that being the case, how can one
Acknowledges a situation and then questions the ability to proceed or manage within those constraints.
FAQs
How can I use "how then can" in a sentence?
Use "how then can" to pose a question that logically follows from a preceding statement or situation. For example, "If resources are limited, how then can we achieve our goals?"
What are some alternatives to "how then can"?
You can use alternatives like "in what way can we", "so how is it possible to", or "given this, how might we" depending on the context.
When is it appropriate to use "how then can"?
It's best to use "how then can" when you want to emphasize a logical connection between a prior statement and a subsequent question, suggesting a challenge or problem that needs to be addressed.
Is "how then can" formal or informal?
"How then can" is generally considered neutral to formal. It's suitable for academic, professional, and news contexts, but might sound slightly out of place in very informal conversations.
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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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested