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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
return to previous levels
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "return to previous levels" is correct and usable in written English. You can use it when discussing a situation where something is expected to revert to earlier conditions or amounts, such as in economics or health metrics. For example: "After the intervention, we hope to see the sales return to previous levels." Alternative expressions include "revert to earlier levels" and "go back to prior levels."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
25 human-written examples
It took eight years, she said, for prices to return to previous levels.
News & Media
"Nor do I think they will return to previous levels as fast and easily as some of us may think".
News & Media
When the museum reopens, he added, attendance will return to previous levels "instantaneously -- I don't see any ramping up.
News & Media
The question we are often asked is whether use will return to previous levels.
News & Media
The rate will return to previous levels on Jan . 1if Congress does not extend the cut.
News & Media
In the meantime, the public has little sympathy for bankers expecting compensation to return to previous levels.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
35 human-written examples
Also, as several commenters have pointed out, a major factor in those high inflation numbers is the fact that Britain's VAT didn't just return to previous level; the Cameron government increased the rate from 17.5 to 20.
News & Media
The Thermal score was assigned by the measures of range of motion, calf circumference, toe rises, Thompson test, isokinetic strength, pain, subjective weakness, return to previous level of activity, sensitivity to changes in weather and satisfaction with the outcome.
In that study five MTPJs and three MCPJs were treated with a combination of surgical intervention (arthroscopic/tenoscopic debridement) and medical treatment and an overall result of 63% return to previous level of performance was reported [ 2].
Science
Clinical recovery was defined as return to prior clinical status including resolution of lethargy and temperature instability, extubation if previously non-ventilated, or return to previous level of ventilatory support, the end of inotropic support, and the same average daily number and quality of apneic spells as before the onset of sepsis.
Science
Gradually, numbers have been returning to previous levels.
News & Media
Expert writing Tips
Best practice
In formal reports, ensure that the 'previous levels' being referred to have been clearly defined earlier in the text to avoid ambiguity.
Common error
A common mistake is writing "return back to previous levels". Since 'return' already implies moving 'back' to a prior state, adding the word 'back' is redundant and can make your writing feel cluttered.
Source & Trust
95%
Authority and reliability
4.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "return to previous levels" functions as a verb phrase used to denote a shift back toward a baseline state. According to Ludwig, it is frequently employed as an infinitive or as part of a future-tense construction to project a recovery. The prepositional phrase "to previous levels" acts as an adverbial complement, specifying the destination or target of the action.
Frequent in
News & Media
50%
Science
35%
Formal & Business
15%
Less common in
Social Media
5%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "return to previous levels" is a highly versatile and grammatically correct expression used to describe the restoration of a baseline state. According to Ludwig, it is especially common in the fields of economics, healthcare and environmental science. Ludwig AI confirms its status as a standard phrase, noting its frequent appearance in elite publications like The New York Times and The Guardian. When using this phrase, writers should be careful to avoid the redundant addition of the word "back", and may consider more specific alternatives like "revert to prior levels" or "rebound" to add nuance to their descriptions of recovery.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
revert to prior levels
Uses 'revert' which specifically implies a return to a previous state or practice.
return to former levels
Swaps 'previous' for 'former', often used in historical or economic contexts.
recover to earlier levels
Suggests a return that follows a period of decline or hardship.
rebound to previous levels
Implies a faster or more dynamic recovery, common in market analysis.
go back to previous levels
A more informal and conversational alternative.
restore to previous levels
Suggests an active effort or intervention was made to bring the levels back.
reach previous levels again
Focuses on the achievement of attaining the target state.
regain previous levels
Emphasizes the recovery of something that was lost.
bounce back to previous levels
Colloquial and energetic, typically used for sudden recoveries.
recede to previous levels
Used when the 'return' involves a decrease from a temporary peak.
FAQs
How do I use "return to previous levels" in a sentence?
It is typically used after a subject that fluctuates, such as "Sales are expected to return to previous levels by next quarter" or "The patient's heart rate failed to "return to previous levels" after exercise".
What is a more formal way to say "return to previous levels"?
You can use "revert to prior levels" or "restore to former status" depending on whether you are describing a natural process or a deliberate action.
Is it "return to previous levels" or "return back to previous levels"?
"Return to previous levels" is the correct and more concise version. Using "back" is considered a pleonasm because the concept of 'back' is already inherent in the verb 'return'.
Can I use "recover" instead of "return"?
Yes, "recover to previous levels" is an excellent alternative when the return occurs after a negative event like a recession, injury or technical failure.
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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
95%
Authority and reliability
4.9/5
Expert rating
Real-world application tested