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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
if they work
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "if they work" is correct and usable in written English.
It can be used in contexts where you are discussing the effectiveness or functionality of something, typically referring to a condition or situation. Example: "We will implement the new software features and evaluate their performance to see if they work as intended."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(2)
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
59 human-written examples
If they work, stick with them.
News & Media
"We don't even know if they work".
News & Media
"If they work, they are just movies".
News & Media
"If they work, it's no good.
News & Media
If they work for you, they're brilliant.
News & Media
Or, he said, "if they work".
News & Media
They will be stronger if they work together.
News & Media
Women earn less only if they work fewer hours.
News & Media
They make a decent living only if they work hard.
News & Media
If they work, the world economy will be more stable.
News & Media
So we don't even know if they work".
News & Media
Expert writing Tips
Best practice
When using "if they work", ensure the context clearly specifies what "they" refers to, to avoid ambiguity.
Common error
Avoid using "if they work" when the subject of "they" is unclear or distant in the text. Reword to explicitly state what is being evaluated for effectiveness.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "if they work" functions as a subordinate conjunction introducing a conditional clause. This clause sets up a condition that must be met for the main clause to occur. As supported by Ludwig, it indicates dependence on the effectiveness of something.
Frequent in
News & Media
58%
Science
23%
Wiki
12%
Less common in
Formal & Business
4%
Encyclopedias
2%
Reference
1%
Ludwig's WRAP-UP
The phrase "if they work" is a common and grammatically correct conditional clause used to express dependence on the effectiveness of something. Ludwig AI validates this, showcasing its frequent appearance in diverse contexts, notably in News & Media and Scientific domains. It's crucial to ensure the antecedent of "they" is clear. For formal settings, consider alternatives such as "provided they function". The phrase serves to introduce a contingency, emphasizing evaluation or trial to ascertain whether actions or mechanisms achieve desired outcomes.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
assuming they're effective
Replaces "work" with "effective", emphasizing the successful outcome or desired result of something. It introduces a conditional based on achieving results.
provided they function
Emphasizes the operational aspect. Uses "function" instead of "work", implying a mechanical or process-oriented condition for a certain outcome.
assuming they are in working order
Emphasizes the condition of being properly maintained and ready for operation.
should they be successful
More formal, using "successful" to indicate a positive result and inverting the sentence structure for emphasis.
once they are operational
Highlights the state of being ready to perform a task or function, suitable for technical or procedural contexts.
if they prove viable
Replaces "work" with "prove viable", focusing on the long-term sustainability or feasibility of something.
if they turn out well
Focuses on the positive result or outcome; implies an experimental or trial stage.
in the event they are operative
A formal phrasing. This alternative uses more technical language, with "operative" referring to something being in effect or working.
on the condition they are functional
Adds emphasis with the "on the condition" structure. Replaces "work" with "functional", clarifying a need for proper functioning.
given their efficacy
Condenses the phrase, using "efficacy" as a noun to represent the ability to produce a desired result or effect.
FAQs
How can I rephrase "if they work" to sound more formal?
For a more formal tone, consider alternatives such as "provided they function", "should they be successful", or "in the event they are operative". These options add a layer of sophistication suitable for academic or professional contexts.
What does "if they work" mean in a sentence?
The phrase "if they work" means that a specific outcome or result is conditional upon the effectiveness or proper functioning of something. It implies a test or trial period to determine whether the subject meets the required standards or produces the desired effect.
Is it correct to say "if it works" instead of "if they work"?
Yes, "if it works" is correct when referring to a singular subject, while "if they work" is used for plural subjects. The choice depends entirely on whether you are referring to one thing or multiple things.
How can I use "if they work" in a sentence about a new strategy?
You might say, "We will monitor the implementation of these new strategies closely; "if they work", we will expand the program, but if not, we will reassess our approach."
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested