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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
it has monitored
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it has monitored" is correct and usable in written English.
You can use it when referring to an ongoing action or state of monitoring that started in the past and continues to the present. Example: "The system has been effective because it has monitored user activity continuously since its implementation."
✓ Grammatically correct
News & Media
Science & Research
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
3 human-written examples
"We welcome the government's belated recognition that it must give notice to criminal defendants who it has monitored under the most sweeping surveillance law ever passed by Congress," Mr. Toomey said.
News & Media
It has monitored fires and volcanic eruptions.
News & Media
It has monitored the health of more than 12,000 miners exposed to diesel exhaust in underground spaces.
Science & Research
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
Beijing had previously responded only by saying it had monitored the flights.
News & Media
Mandiant said it had monitored the hackers as they logged onto social networking sites or through e-mail accounts.
News & Media
Twitter admitted it had monitored tweets that criticised the firm (a business partner) and vowed not to do so again.
News & Media
It called the incidents "serious and shocking" and criticised the wider NHS for the way it had monitored and regulated events at the hospital.
News & Media
The Chinese military said it had monitored the flight path of the American planes, and China appeared to backpedal from its initial threats of action.
News & Media
In a statement yesterday, the Health Department said that it had monitored the care at Chandler carefully, responded to complaints and led the final inspection that found that residents were facing harm.
News & Media
The UK's Guardian newspaper has reported that it obtained a confidential memo from the NSA suggesting it had monitored the phones of 35 world leaders.
News & Media
In a post by the company's head of cybersecurity policy, Nathaniel Gleicher, the company described three major operations it had monitored and eventually rolled up with the help of security firm FireEye.
News & Media
Expert writing Tips
Best practice
Combine "it has monitored" with details about the frequency, duration, and methods of monitoring to provide a comprehensive understanding of the process.
Common error
Avoid using "it has monitored" without specifying what has been monitored. For example, instead of saying "It has monitored the situation", specify "It has monitored the patient's vital signs" for clarity.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it has monitored" functions as a present perfect verb phrase, indicating that an action of monitoring occurred at some point in the past and has relevance to the present. Ludwig AI confirms its usability.
Frequent in
News & Media
60%
Science
20%
Science & Research
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "it has monitored" is a grammatically sound and usable phrase that describes an action of observing or tracking something over time. Ludwig AI indicates that it's a phrase that is correct and usable in written English. It's most commonly found in news and science contexts. When using this phrase, ensure that the subject and object of monitoring are clearly defined to avoid vagueness. While alternatives like "it has tracked" or "it has observed" exist, "it has monitored" effectively conveys a sustained observation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it has tracked
Replaces "monitored" with "tracked", suggesting a focus on following the course or progress of something.
it has observed
Substitutes "monitored" with "observed", emphasizing the act of noticing or watching something.
it has kept an eye on
Uses the idiomatic expression "kept an eye on", indicating careful and vigilant observation.
it has watched
Replaces "monitored" with "watched", suggesting a more general observation without necessarily implying active intervention.
it has followed
Uses "followed" instead of "monitored", focusing on tracking something's movements or developments.
it has overseen
Replaces "monitored" with "overseen", suggesting a supervisory role in observing and guiding something.
it has supervised
Similar to 'overseen', this implies an active role in directing and monitoring an activity.
it has kept under surveillance
Specifies that the monitoring involves surveillance, implying a closer and more secretive observation.
it has scrutinised
Implies a very close and critical observation.
it has logged
Focuses on the record-keeping aspect of monitoring, where events or data are documented over time.
FAQs
How can I use "it has monitored" in a sentence?
Use "it has monitored" to describe an action where something has been observed or tracked over a period of time. For instance, "The organization "it has monitored" the water quality in the river since 2010".
What are some alternatives to "it has monitored"?
You can use alternatives like "it has tracked", "it has observed", or "it has kept an eye on", depending on the context and the nuance you want to convey.
Is it correct to say "it has been monitoring" instead of "it has monitored"?
Yes, "it has been monitoring" is also correct. It emphasizes the continuous nature of the monitoring process, while "it has monitored" simply indicates that the monitoring occurred.
What's the difference between "it has monitored" and "it has investigated"?
"It has monitored" implies an ongoing observation or tracking, while "it has investigated" suggests a specific inquiry into a particular issue or event. Monitoring is continuous, while investigation is typically a one-time event.
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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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested