Used and loved by millions
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 serves two purposes
Grammar usage guide and real-world examplesUSAGE SUMMARY
The sentence "This serves two purposes" is correct and usable in written English.
You can use this phrase to explain or describe why an action is meaningful or beneficial in two distinct ways. For example, "This policy serves two purposes: to ensure customer satisfaction and to increase profits."
✓ Grammatically correct
News & Media
Science
Wiki
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
16 human-written examples
This serves two purposes: One is to simply pump money and jobs into the economy to get it moving.
News & Media
This serves two purposes for the Tories: first by framing the contest as a Tory tax cutting versus Labour higher spending clash and, second, by casting Labour as unfriendly to business.
News & Media
This serves two purposes: to ensure that Addappt can scale up properly and also to make sure the e-mail address you're using to identify yourself is actually you.
News & Media
This serves two purposes according to Curtin.
News & Media
This serves two purposes: to enhance learning through dual processing (Mayer and Moreno 1998) and to limit distractions to learning as students use headphones to listen to their own instruction.
This serves two purposes: 1) in the small talk before the audition, when you're invariably asked how things are going, you have something enthusiastic to say; and 2) for your own psyche, reminding yourself of the good things will put you in a motivated state.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
This serves three purposes: firstly, providing a quantitative description of series of complex observations; secondly, proferring a database platform that informs further testable experimentation; thirdly, advancing towards the establishment of a virtual physiological uterus and in silico clinical diagnosis and treatment of PTL.
Science
This served two purposes: "Upgrades represent the closest thing we have to an annual fee or subscription.
News & Media
This served two purposes: First, it aided in noise abatement.
In the next round, two alternate statements for each component were devised – this served two purposes: 1) participant feedback on grouped responses; and 2) an opportunity to choose their preferred statement based on the refinements made after round one.
Science
This served two purposes; first, it showed that both duplicons corresponded to the entirety of Chromosome 31 in L. major, although, as Figure 1 shows, this chromosome is larger and contains other genes besides those retained in T. brucei.
Science
Expert writing Tips
Best practice
When using "this serves two purposes", ensure that both purposes are clearly and concisely stated to avoid ambiguity. Use numbered or bulleted lists to enhance readability.
Common error
Avoid stating the purposes in overly general terms. For instance, instead of saying "This serves two purposes: improvement and growth", specify what kind of improvement and growth you're referring to.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this serves two purposes" functions as a transitional phrase, introducing an explanation of the dual benefits or aims of a particular action, strategy, or item. This usage aligns with Ludwig's analysis, confirming its role in clarifying intent. Examples showcase the phrase in varied contexts, effectively highlighting multiple objectives.
Frequent in
News & Media
40%
Science
35%
Wiki
15%
Less common in
Academia
5%
Formal & Business
5%
Reference
0%
Ludwig's WRAP-UP
In summary, "this serves two purposes" is a common and grammatically correct phrase used to introduce dual benefits or aims of an action, strategy, or item. Ludwig confirms its validity and utility across various contexts. It is prevalent in News & Media and Scientific writing, indicating its broad applicability. When using this phrase, ensure the purposes are clear and specific to maximize impact. Common alternatives include "this accomplishes two goals" and "this has two functions". Ensure you avoid vagueness by providing the purposes in detail.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
this has two functions
Replaces "serves" with "has" and "purposes" with "functions", a more direct synonym.
this accomplishes two goals
Replaces "serves purposes" with "accomplishes goals", emphasizing achievement.
this fulfills two objectives
Substitutes "serves purposes" with "fulfills objectives", stressing the attainment of specific aims.
this achieves two aims
Replaces "serves purposes" with "achieves aims", highlighting the attainment of intended results.
this provides two benefits
Replaces "serves purposes" with "provides benefits", focusing on the advantages gained.
it has a twofold effect
Focuses on the resulting effects, replacing "purposes" with "effect".
this offers a dual advantage
Changes the structure to emphasize a "dual advantage" rather than two distinct purposes.
this addresses two needs
Replaces "serves purposes" with "addresses needs", highlighting problem-solving.
this is beneficial in two ways
Shifts the focus to the beneficial aspects, using a more descriptive approach.
it works on two fronts
Uses a more figurative expression, emphasizing simultaneous action.
FAQs
How can I use "this serves two purposes" in a sentence?
You can use "this serves two purposes" to introduce two benefits or aims of a particular action or decision. For example, "Implementing this new software "serves two purposes": streamlining our workflow and reducing operational costs."
What are some alternatives to "this serves two purposes"?
Alternatives include "this accomplishes two goals", "this has two functions", or "this provides two benefits", depending on the specific context.
Is it better to list the purposes before or after stating "this serves two purposes"?
The order depends on your writing style. You can state the purposes first and then summarize with "this serves two purposes", or introduce the phrase and then list the purposes. Ensure clarity in either approach.
What's the difference between "this serves two purposes" and "this has two advantages"?
"This serves two purposes" emphasizes the intended outcomes or functions, while "this has two advantages" focuses on the benefits or positive aspects. The choice depends on whether you want to highlight the goals or the positive results.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested