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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
expand on the topic
Grammar usage guide and real-world examplesUSAGE SUMMARY
'expand on the topic' is a correct and usable phrase in written English.
You can use it in a variety of contexts when you want someone to discuss or provide more detail about a particular topic. For example, you might say "Can you please expand on the topic of communication we discussed in class?".
✓ Grammatically correct
News & Media
Science
Academia
Wiki
Alternative expressions(20)
elaborate on the subject
elaborate on the topic
develop on the topic
expand on the matter
expand on the subject
expand on the point
expanded on the topic
build the topic
reinforce the topic
extend the topic
go further into the topic
explore the topic in greater detail
go deeper into the topic
digress from the topic
stray from the subject
go off on a tangent
deviate from the subject
elaborate on the point
Amplify the point
clarify the point
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
6 human-written examples
None of them encouraged him to expand on the topic, since Simone de Beauvoir was present, and everyone in the room understood that the legend of their relationship was in her keeping.
News & Media
Today I'd like to expand on the topic by looking at the value in having your students create virtual exhibitions as an assignment or class project.
Academia
After Stallone is lowered to the ground, he guides a visitor back to his trailer, a towel slung around his neck, eager to expand on the topic of how hard it is to make action movies.
News & Media
We will further expand on the topic of stretch-induced activation of cardioprotection in the next section.
Science
See related article by Geng et al., http://arthritis-research.com/content/14/4/R191 In a previous issue of Arthritis, Research & Therapy, Geng and collaborators from the laboratory of Rikard Holmdahl expand on the topic of cartilage oligomeric matrix protein (COMP) as an autoantigen in arthritis [ 1].
Have the students expand on the topic sentence.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
Exercises and general references are provided at the end of each chapter to encourage students to expand on the topics discussed in the book.
Science & Research
Text-based materials expand on the topics addressed in the movie; these can be accessed in multiple formats: Web pages, a PDF file, an EPUB, or a free paper booklet.
Science
In an interview at the time, Mr. Klein angrily expanded on the topic.
News & Media
Brainstorming is organizing ideas you plan to include and expanding on the topic you selected.
News & Media
Banks has since issued a second statement in which she expands on the topic of cultural appropriation and Donald Trump.
News & Media
Expert writing Tips
Best practice
When using "expand on the topic" in your writing, ensure you have a clear understanding of the core subject you are expanding upon. This will allow you to add meaningful and relevant details.
Common error
Avoid using "expand on the topic" as a filler phrase. Instead, make sure that the expansion adds substantial value, insights, or clarifications to the original point.
Source & Trust
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "expand on the topic" functions as a directive, often used to request or suggest a more detailed explanation or discussion of a particular subject. Ludwig AI confirms its usability in various contexts.
Frequent in
News & Media
33%
Science
33%
Academia
17%
Less common in
Wiki
17%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "expand on the topic" is a grammatically sound and versatile phrase used to request or suggest a more detailed discussion or explanation. Ludwig AI confirms its proper usage. While frequently found in News & Media and Science, it maintains a neutral register suitable for various contexts. When using the phrase, ensure that the added details provide substantial value and clarity. Related phrases include "develop the topic further" and "elaborate on the subject matter".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
develop the topic further
Focuses on advancing the topic's discussion.
elaborate on the subject matter
Emphasizes detailed explanation of the subject.
go into more detail about the topic
Highlights the act of adding granular information.
provide a more in-depth discussion
Suggests offering a deeper analytical view.
offer further clarification on the issue
Stresses the intention to remove ambiguities.
add more insights to the discussion
Highlights enriching conversation with original or thoughtful contribution.
broaden the scope of the discussion
Implies a widening of the subject's parameters or coverage.
explore the topic in greater depth
Focuses on conducting a more thorough investigation of the subject.
present a fuller explanation of the matter
Stresses comprehensiveness in describing the matter.
provide additional context for the topic
Suggests adding surrounding information to enhance understanding.
FAQs
How can I use "expand on the topic" in a sentence?
You can use "expand on the topic" when you want to provide or request more details about a particular subject. For example, "Could you please "expand on the topic" of renewable energy sources?".
What's a formal alternative to "expand on the topic"?
In formal contexts, you might use phrases like "elaborate on the subject" or "provide a more in-depth discussion" to maintain a professional tone.
Is "expand on the topic" suitable for academic writing?
Yes, "expand on the topic" is perfectly acceptable in academic writing. It clearly communicates the need for a more detailed explanation or analysis. However, ensure that the expansion is supported by evidence and aligns with academic rigor.
What is the difference between "elaborate on the topic" and "expand on the topic"?
While both phrases suggest providing more detail, "elaborate on the topic" tends to emphasize a more thorough and detailed explanation, whereas "expand on the topic" simply means to add more to what has already been said.
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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
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested