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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
this section focuses on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this section focuses on" is correct and is often used in written English.
You can use this phrase to introduce a new section of a written work such as an essay, article, or book. For example, "This section focuses on the impact of climate change on communities in the Midwest."
✓ Grammatically correct
Science
Encyclopedias
Alternative expressions(4)
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
This section focuses on the processing of cow milk and milk products unless otherwise noted.
Encyclopedias
This section focuses on term R in equation (9) representing groundwater and river runoff losses from the soil moisture zone.
Encyclopedias
This section focuses on these two questions.
Science
This section focuses on the first category.
Science
This section focuses on the AMAPTEEN.
This section focuses on the CW operation.
This section focuses on Hobbes's materialism about human beings.
Science
This section focuses on the first three of these topics.
Science
This section focuses on Hinton's version of the argument.
Science
This section focuses on the characteristics specific to children.
This section focuses on experimental analysis for the proposed solution.
Expert writing Tips
Best practice
Use "this section focuses on" at the beginning of a section to clearly signal the main topic or theme to the reader, providing a roadmap for what's to come. This helps manage expectations and improves comprehension.
Common error
Avoid starting multiple consecutive sections with "this section focuses on". Use synonyms like "this part emphasizes" or "the emphasis of this section is" to maintain reader engagement and stylistic variety.
Source & Trust
78%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this section focuses on" functions as a declarative statement that introduces the primary subject or theme of a particular section within a written document. As Ludwig AI confirms, this is a standard and correct usage in English.
Frequent in
Science
83%
Encyclopedias
10%
Formal & Business
2%
Less common in
News & Media
1%
Reference
1%
Wiki
1%
Ludwig's WRAP-UP
In summary, "this section focuses on" is a widely used and grammatically sound phrase that serves to introduce the central theme of a section in a written work. As Ludwig AI indicates, its primary function is to inform the reader, setting clear expectations for the content that follows. The phrase is most commonly found in scientific and academic contexts, reflecting its formal and direct nature. To enhance writing and avoid redundancy, consider using alternatives such as "this part emphasizes" or "the emphasis of this section is". By using the phrase judiciously and varying sentence structure, writers can ensure clarity and maintain reader engagement.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this part emphasizes
Changes the verb from "focuses" to "emphasizes", highlighting a different aspect of directing attention.
the emphasis of this section is
Restructures the sentence to highlight "emphasis" as the main subject.
this section is dedicated to
Indicates a commitment or allocation of the section to a specific topic.
the scope of this section covers
Focuses on the breadth and extent of the section's content.
this section will explore
Suggests an investigative approach to the topic.
in this section, we examine
Shifts the focus to the action of examining something within the section.
this section is concerned with
Highlights the specific matter or issue that the section addresses.
this section aims to elucidate
Indicates the section's intention to clarify or explain a particular topic.
the core topic of this section is
Emphasizes the central theme or subject matter of the section.
this section delves into
Suggests a more in-depth and thorough exploration of the subject matter.
FAQs
How can I rephrase "this section focuses on"?
You can use alternatives such as "this part emphasizes", "the emphasis of this section is", or "this section is dedicated to" depending on the context.
Is it okay to use "this section focuses on" in academic writing?
Yes, "this section focuses on" is perfectly acceptable in academic writing. It's a clear and direct way to introduce the main topic of a section. Just be sure to vary your phrasing throughout the document to avoid repetition.
What's the difference between "this section focuses on" and "this section discusses"?
"This section focuses on" implies a narrower, more specific examination of a topic, while "this section discusses" suggests a broader overview. Focusing highlights key aspects, while discussing covers a wider range of related information.
Can I use "this section focuses on" multiple times in one document?
Yes, you can use "this section focuses on" multiple times in a single document, especially in long papers or books. However, ensure that you use it judiciously and vary your sentence structure with alternatives like "this part emphasizes" or "the emphasis of this section is" to maintain reader engagement.
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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
78%
Authority and reliability
4.6/5
Expert rating
Real-world application tested