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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
please prolong
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "please prolong" is correct and usable in written English.
It can be used when requesting someone to extend the duration of an event, activity, or situation. Example: "If possible, please prolong the meeting by an additional hour to cover all the topics."
✓ Grammatically correct
News & Media
Academia
Science
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
2 human-written examples
May just you please prolong them a little from neхt time?
Aware I was watching history pass from a velvet bar stool, I sent a mass text to a few friends: "I want to go protest!" Mohammed said that he was still in Dubai for work, but could I please prolong the riots until the weekend?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Bradley last week secured South African prop WP Nel from Super 15 side Free State Cheetahs and is pleased to have prolonged Visser's stay.
News & Media
If I get seriously ill and suffer from dementia, please don't fight for prolonging my life in eternity " (GP2) "I have done much thinking about how I want to be treated in that situation, and I have talked to my relatives about it.
Science
If I get seriously ill and suffer from dementia, please don't fight for prolonging my life in eternity" (GP2) But when it comes to concerns around the patients' medicalisation and care needs it seems to be harder for the doctors to deal with stress.
Science
Additionally, infected MΦs and microglia may spread virus to noninfected cells and release viral proteins that contribute to prolonged brain inflammation and neurotoxicity (for review, please see [ 59, 184, 185]).
"They existed to please men, to maintain domestic order, to have children, to prolong the species".
News & Media
Sunderland manager Martin O'Neill: "We didn't play well enough for prolonged periods, now and again we threatened but not enough for the victory and to please everyone.
News & Media
Please continue to pass along the kind words, the men holding Roy are grasping at straws, clearly scrambling to find reasons to prolong Roy's incarceration.
News & Media
Not to prolong it.
News & Media
Thus, please beware of docking!
Expert writing Tips
Best practice
When using "please prolong", ensure that the context is appropriate and that the request is reasonable. Overusing this phrase can sound demanding.
Common error
Avoid using "please prolong" in situations where a simpler request like "please continue" would suffice. Overly formal language can sometimes sound unnatural or even sarcastic.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "please prolong" functions as a polite request, typically used to ask someone to extend the duration of an event, activity, or situation. It combines the politeness marker "please" with the verb "prolong" which implies extending or lengthening something.
Frequent in
News & Media
50%
Academia
25%
Science
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "please prolong" is a polite phrase used to request the extension of something. According to Ludwig, it is grammatically correct. While not frequently used, the phrase appears in news, academic, and scientific contexts. For increased formality or specificity, consider alternatives like "please extend" or "kindly lengthen". Ensure the context is appropriate to avoid sounding awkward or overly formal.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
please extend
Focuses on making something longer, similar to prolonging.
kindly lengthen
Uses a more formal tone while asking to make something longer.
please continue
Emphasizes the act of continuing something that has already started.
could you prolong
Rephrases the request as a question.
please perpetuate
Suggests causing something to continue indefinitely.
please sustain
Implies maintaining something over a longer period.
please protract
A more formal and less common synonym for prolong.
please maintain
Focuses on keeping something at its current state for longer.
please hold off
Suggests delaying the end of something.
please draw out
Implies extending something beyond its natural or expected length.
FAQs
How to use "please prolong" in a sentence?
You can use "please prolong" when you want to politely ask someone to extend the duration of something. For example, "Could you "please prolong the meeting" if possible?"
What can I say instead of "please prolong"?
You can use alternatives like "please extend", "please continue", or "kindly lengthen" depending on the context.
When is it appropriate to use "please prolong"?
It's appropriate to use "please prolong" in formal settings when you need to politely request an extension of time or duration for an event, activity, or process.
Is "please prolong" considered formal or informal?
The phrase "please prolong" is considered relatively formal. In more casual settings, phrases like "please extend" or "please continue" may be more suitable.
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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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested