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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 happened quickly
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that happened quickly" is correct and usable in written English.
You can use it to describe an event or situation that occurred in a short amount of time. Example: "The changes in the project timeline were unexpected, and everything that happened quickly left the team scrambling to adjust."
✓ Grammatically correct
News & Media
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
4 human-written examples
As it turned out, that happened quickly.
News & Media
That happened quickly, in 2004, when a drought sharply reduced the food supply.
News & Media
That happened quickly, but the struggle to find lenders continued for half a year.
News & Media
When young people take over, your old fashioned way of homophobic thinking will be going the way of the cassette tape, hey even the CD is almost gone... wow that happened quickly!
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
"Douglas Lute can make sure that happens quickly and reliably," President George Bush said.
News & Media
But once he is successful, especially if that happens quickly, it's as if the bird were now an emu.
News & Media
The histidine kinase BaeS of E. coli also shows a copper-induced cluster formation that happens quickly and reversibly37.
Science & Research
Can I prevent this? A. Flower stalks turn brown once their job is done, and with your plants that happens quickly.
News & Media
And their performance depends on the speed of the connection-try accessing most ASPs with a dial-up modem and frustration is the only thing that happens quickly.
News & Media
It was the idea to take the innovation that happens quickly on the consumer side and putting it into the enterprise apps.
News & Media
So any "scandal" that happens quickly morphs into "old news".
News & Media
Expert writing Tips
Best practice
Use "that happened quickly" to emphasize the unexpected or surprisingly fast nature of an event. This phrase works well in both narrative and descriptive contexts to highlight the pace of change or occurrence.
Common error
Avoid using "that happened quickly" excessively in highly formal or academic writing. While grammatically correct, consider more sophisticated alternatives like "that transpired rapidly" or "that unfolded swiftly" to maintain a professional tone.
Source & Trust
86%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that happened quickly" functions as a clause or part of a sentence to describe the speed at which an event occurred. According to Ludwig AI, the phrase is grammatically correct and usable in written English.
Frequent in
News & Media
76%
Wiki
13%
Science
6%
Less common in
Academia
2%
Formal & Business
2%
Reference
1%
Ludwig's WRAP-UP
The phrase "that happened quickly" is a grammatically correct and usable phrase in written English, used to describe events that occur rapidly. According to Ludwig AI, it's suitable for various contexts, though it can be seen as slightly informal for highly formal writing. The phrase appears most frequently in news and media sources, indicating its general acceptability. For more formal situations, consider alternatives such as "that transpired rapidly" or "<a href="/s/that+unfolded+swiftly". While not as prevalent as other similar expressions, it is still a recognized and understood way to emphasize the speed of an occurrence.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that transpired rapidly
Replaces "happened" with "transpired" and "quickly" with "rapidly", maintaining a formal tone and emphasizing the speed of the event.
that unfolded swiftly
Uses "unfolded" instead of "happened" and "swiftly" for "quickly", giving a sense of smooth and rapid progression.
that occurred promptly
Substitutes "happened" with "occurred" and "quickly" with "promptly", which suggests immediacy and lack of delay.
that materialized instantaneously
Replaces "happened" with "materialized" to indicate something becoming real quickly, and "instantaneously" adds more emphasis to the speed.
that came about fast
Uses simpler language to convey the same meaning, replacing "happened" with "came about" and "quickly" with "fast".
that developed rapidly
Emphasizes the development or evolution of something in a short amount of time, using "developed" and "rapidly".
that took place speedily
Replaces "happened" with "took place" and "quickly" with "speedily", suggesting a formal tone and focusing on the pace of the event.
that was sudden
Simplifies the phrase to highlight the abrupt and unexpected nature of the event.
that was expeditious
Uses a more formal and less common word, "expeditious", to emphasize the efficiency and speed of the event.
that accelerated swiftly
Highlights the acceleration of an event, using "accelerated" in place of "happened" and "swiftly" instead of "quickly".
FAQs
What does "that happened quickly" mean?
The phrase "that happened quickly" means that something occurred or took place in a short amount of time. It emphasizes the speed or swiftness of an event or process.
How can I use "that happened quickly" in a sentence?
You can use "that happened quickly" to describe an event that occurred faster than expected. For example: "The company's growth was remarkable; "that happened quickly" after the new marketing strategy was implemented."
What can I say instead of "that happened quickly"?
You can use alternatives like "that transpired rapidly", "that unfolded swiftly", or "that occurred promptly" depending on the context.
Is "that happened quickly" formal or informal?
The phrase "that happened quickly" is generally considered neutral. While it is grammatically correct and widely understood, it can be perceived as slightly informal. In very formal contexts, consider using more sophisticated alternatives.
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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
86%
Authority and reliability
4.3/5
Expert rating
Real-world application tested