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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
that you did
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that you did" is correct and usable in written English.
It can be used to refer to an action or event that someone has completed in the past. Example: "I appreciate the effort that you did to help with the project."
✓ Grammatically correct
News & Media
Wiki
Science
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
That you did.
News & Media
I always worried that you did".
News & Media
You decided, probably, that you did not.
News & Media
"It's nothing that you did wrong.
News & Media
Why was it that you did that?
News & Media
Accept that you did and move on.
News & Media
LIEU ... that you - that you did not?
News & Media
We understand that you did it.
News & Media
You're brave that you did it.
News & Media
SCHUMER: No, he said that you did know about it.
News & Media
Your children will know that you did it".
News & Media
Expert writing Tips
Best practice
When using "that you did", ensure the context clearly indicates the action being referenced. Avoid ambiguity by providing sufficient context in the surrounding sentences.
Common error
While "that you did" is widely understood, it can sound informal in certain professional or academic settings. In such cases, consider more formal alternatives like "what you accomplished" or "the action you took" to maintain a more sophisticated tone.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that you did" functions as a relative clause, specifying an action or event. As confirmed by Ludwig, it is used to refer to a specific action completed in the past. Examples in Ludwig show it modifying nouns or pronouns, providing additional information about the action.
Frequent in
News & Media
40%
Wiki
30%
Science
15%
Less common in
Formal & Business
5%
Academia
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "that you did" is a grammatically correct and frequently used construction that functions as a relative clause. Ludwig AI confirms its acceptability in English writing. While versatile, its formality level leans toward neutral to informal, making it suitable for news, general writing, and conversation, but less ideal for strict academic or business contexts. When choosing an alternative, consider the nuances offered by options like "what you performed" or "the action you took". Ultimately, ensuring clarity and contextual appropriateness is key to effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
what you performed
This alternative uses a more formal verb, "performed", to describe the action.
the thing you accomplished
This alternative highlights the successful completion or achievement of the action.
the job you completed
This phrase is more specific and suggests a defined task or assignment.
the action you took
This phrase emphasizes the agency and decision-making involved in the action.
what you carried out
This alternative uses a phrasal verb to describe the action, implying a process.
the task you executed
This option is suitable for more formal or technical contexts.
the work you undertook
This option is more formal and suggests a deliberate and significant effort.
the thing you initiated
This focuses on the start or beginning of the action.
the deed you committed
This alternative implies that the action was morally significant or possibly negative.
what you brought about
This phrase emphasizes the consequences or results of the action.
FAQs
How can I rephrase "that you did" to sound more formal?
In formal contexts, you can replace "that you did" with alternatives such as "what you accomplished", "the action you undertook", or "the task you executed". These options offer a more professional tone.
Is "that you did" grammatically correct?
Yes, "that you did" is grammatically correct and widely used in English. It functions as a relative clause specifying a particular action or event.
What's a simple alternative to "that you did" in everyday conversation?
In casual conversation, you can often use simpler phrases like "what you did" or just imply the action directly without the "that" clause. The best option depends on the specific context.
How does the meaning of "that you did" compare to "what you did"?
While similar, "that you did" often emphasizes a specific action already known or under discussion, whereas "what you did" can refer more broadly to a range of actions or a general course of conduct.
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested