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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
as they do
Grammar usage guide and real-world examplesUSAGE SUMMARY
"as they do" is a correct and usable phrase in written English.
It is used to provide a comparison between the subject and another thing or person. For example, "He works hard, as they do."
✓ 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
As they do.
News & Media
As they do now.
News & Media
We see as they do, feel as they do.
News & Media
Tongues wag, as they do.
News & Media
As well as they do.
News & Media
He behaved as they do.
News & Media
pop," as they do here.
News & Media
as they do, the crocodile normally wins.
News & Media
Prada! -- as they do in Storyville.
News & Media
"As they do me," Hockey replied.
News & Media
As they do so, questions arise.
News & Media
Expert writing Tips
Best practice
Ensure the context is clear so the comparison made by "as they do" is easily understood by the reader.
Common error
Avoid using "as they do" in overly complex sentences where the comparison becomes unclear. Break down the sentence for better readability and clarity.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "as they do" is to serve as a comparative conjunction. It connects two clauses, drawing a parallel between the actions or states described in each. Ludwig AI confirms its correct and frequent usage in various contexts.
Frequent in
News & Media
53%
Science
23%
Academia
8%
Less common in
Encyclopedias
3%
Formal & Business
3%
Reference
0%
Ludwig's WRAP-UP
In summary, "as they do" is a grammatically sound and frequently used phrase for making comparisons or showing continuation between different subjects. Ludwig AI confirms its validity and frequent usage across diverse contexts, especially in news and media. To enhance clarity, ensure the comparison is easily understood. While widely accepted, avoid using it in overly complex sentences where the comparison becomes convoluted. Consider using alternatives like "like they do" for variety. Overall, "as they do" is a versatile and useful phrase in English writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
like they do
Replaces "as" with "like", maintaining a similar comparative meaning.
in the same way they do
More explicit way of expressing similarity in action or behavior.
similarly to how they do it
Highlights the method or manner of performing an action.
just as they perform
Emphasizes the exactness of the comparison.
as is their custom
Focuses on habitual behavior or established practice.
according to their practice
Highlights adherence to a specific method or procedure.
consistent with their actions
Emphasizes the alignment of behavior with previous actions.
following their example
Suggests imitation or adherence to a model.
paralleling their activities
Indicates a simultaneous and similar course of action.
mirroring their approach
Implies a close imitation or reflection of their method.
FAQs
How can I use "as they do" in a sentence?
Use "as they do" to compare actions or behaviors. For example: "Birds migrate in the winter, "as they do" every year".
What does "as they do" mean?
"As they do" means "in the same way that they perform an action or behave". It's used to draw a parallel between subjects.
What can I say instead of "as they do"?
You can use alternatives like "like they do", "in the same way they do", or "similarly to how they do it" depending on the specific context.
Is it correct to say "as they do" in formal writing?
Yes, "as they do" is acceptable in formal writing as long as it clearly and effectively conveys the intended comparison. It is widely used in professional contexts and media.
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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
4.5/5
Expert rating
Real-world application tested