Used and loved by millions
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
could be studied
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "could be studied" is correct and usable in written English.
It can be used when discussing the potential for research or examination of a subject or topic. Example: "The effects of climate change on marine life could be studied to better understand the long-term impacts."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(17)
can be analyzed
may be examined
can be investigated
warrants further investigation
is open to interpretation
remains to be seen
could be reconsidered
could be conducted
could be reviewed
could be documented
could be charted
could be discussed
could be found
could be evaluated
could be understood
could be analyzed
could be considered
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
60 human-written examples
This short-term transition could be studied with integrated assessment models (IAMs 25,26.
Science & Research
Still, with so many school boards and so much flexibility, maybe a pilot program could be studied.
News & Media
Despite these limitations, these results do raise a number of important questions that could be studied in future research.
News & Media
But the continent-wide nature of the heatwave meant it could be studied using broad climate models.
News & Media
Those at a very early stage of the disease, with no obvious symptoms, could be studied with cognitive tests.
News & Media
That turned his attention to how asteroids could be studied in space, and to the NEOWISE data.
Science & Research
Harvey had shown that living matter could be studied experimentally, but his achievement stood alone for two centuries.
Encyclopedias
Harvey showed that organic phenomena could be studied experimentally and that some organic processes could be reduced to mechanical systems.
Encyclopedias
For raindrops the investigators substituted hollow glass balls filled with water, so that the rainbow could be studied at leisure.
Encyclopedias
From those slices, small blocks of tissue were prepared so that the brain could be studied under the microscope.
News & Media
The kitchen has cabinets so beautifully engraved they could be studied like paintings, but the floor is dirt.
News & Media
Expert writing Tips
Best practice
When using "could be studied", ensure that the subject or topic is clearly defined to provide context for potential research or examination.
Common error
Avoid using "could be studied" in excessively general contexts without specifying the potential research questions or methodologies. For example, instead of saying "The world could be studied", specify "The impact of globalization on local cultures could be studied using ethnographic methods".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could be studied" functions as a modal verb phrase indicating a possibility or potential. It suggests that a particular subject or phenomenon is suitable for research or investigation. Ludwig AI examples show it used across various disciplines.
Frequent in
Science
64%
News & Media
20%
Encyclopedias
5%
Less common in
Formal & Business
3%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "could be studied" is a versatile tool for suggesting areas of potential research across numerous fields. Ludwig AI confirms its grammatical correctness and widespread use. While suitable for both formal and informal contexts, it's particularly common in scientific and academic writing. When employing this phrase, ensure that the subject is clearly defined to guide future investigation. Remember, while interchangeable with phrases such as "can be analyzed" and "may be examined", the specific context should guide your choice to ensure accurate communication of your intended message. This phrase acts as a starting point for future research.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
can be investigated
Replaces 'studied' with 'investigated', suggesting a more formal or in-depth examination.
can be analyzed
Substitutes 'studied' with 'analyzed', emphasizing a detailed examination of the components or structure.
may be examined
Uses 'examined' instead of 'studied', indicating a careful inspection or scrutiny.
might be researched
Replaces 'studied' with 'researched', highlighting a systematic inquiry into the subject.
is amenable to analysis
Suggests that something is suitable for detailed examination and understanding.
warrants further investigation
Emphasizes the need for additional inquiry, shifting the focus to the justification for study.
deserves closer attention
Indicates that something is worthy of more detailed observation and analysis.
is open to interpretation
Highlights the possibility of different understandings or analyses, rather than direct study.
allows for exploration
Focuses on the potential for a more open-ended investigation or discovery process.
remains to be seen
Indicates that the outcome or understanding requires future observation and study.
FAQs
How can I use "could be studied" in a sentence?
Use "could be studied" to suggest the potential for future research or investigation, such as, "The effects of this new drug "could be studied" in a clinical trial".
What phrases are similar to "could be studied"?
Alternatives include phrases like "can be analyzed", "may be examined", or "might be researched", depending on the nuance you want to convey.
Is "could be studied" formal or informal?
"Could be studied" is suitable for both formal and informal contexts, making it a versatile phrase for various types of writing.
What's the difference between "could be studied" and "should be studied"?
"Could be studied" suggests the possibility of investigation, while "should be studied" implies a recommendation or necessity for investigation. The latter carries a stronger sense of importance.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested