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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
must be concerned
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "must be concerned" is correct and usable in written English.
It can be used when expressing a necessity or obligation to care about or pay attention to something. Example: "Given the recent events, we must be concerned about the safety of our community."
✓ Grammatically correct
News & Media
Science
Formal & Business
Encyclopedias
Academia
Wiki
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
Yet with a banged-up side short of creativity and a cutting edge, Olsen must be concerned for his teams well-being at the dance.
News & Media
If we are sincerely concerned about the well-being of the unaccompanied minors, we must be concerned about them before they arrive at our southern border.
News & Media
"We must be concerned about shortages and at the same time, obviously, concerned about conservation," he said on Monday.
News & Media
I must be concerned that she has come to harm".
News & Media
Now they, like others, must be concerned, he declared.
News & Media
Business leaders must be concerned about whatever concerns society.
News & Media
Therefore, detection of the residue in different food matrices must be concerned.
Mind you, Johnson must be concerned enough about the form of his first-choice half backs.
News & Media
Thus, education must be concerned with the development of critical rationality.
Encyclopedias
He must be concerned that some of the mud will stick.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
At the same time, they must be concerned with compatibility, robustness, and reliability, while meeting specifications.
Academia
Expert writing Tips
Best practice
When using "must be concerned", ensure the context clearly indicates what the concern pertains to. Providing specific details enhances clarity and prevents ambiguity.
Common error
While "must be concerned" is grammatically sound, it can sound overly formal or alarmist in casual conversation. Consider using gentler alternatives like "should think about" or "need to consider" in less formal settings.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "must be concerned" functions as a modal verb phrase expressing obligation or necessity regarding a particular concern. It indicates that attention or worry is required in a given situation. Ludwig AI indicates that this phrase is usable in written English.
Frequent in
News & Media
53%
Science
27%
Academia
9%
Less common in
Formal & Business
6%
Encyclopedias
3%
Wiki
2%
Ludwig's WRAP-UP
The phrase "must be concerned" is a grammatically correct and frequently used expression that indicates a necessity to pay attention to or worry about something. As Ludwig AI confirms, it's usable in written English across various contexts, although it tends to be more prevalent in news, scientific, and academic domains. While versatile, it's essential to consider the level of formality required by the situation, opting for gentler alternatives in casual conversations. When using "must be concerned", ensure that the object of concern is explicitly stated to maintain clarity and avoid ambiguity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
should be worried
Indicates a recommendation to feel anxious or troubled, less forceful than "must".
need to be mindful
Emphasizes the importance of being aware and attentive, rather than necessarily worried.
ought to consider
Suggests a moral obligation to think about something, less direct than "must".
have to be aware
Highlights the necessity of possessing knowledge or understanding.
should take into account
Suggests considering something as a factor when making a decision.
need to pay attention
Focuses on the act of observing and listening carefully.
have to take notice
Implies a requirement to observe and acknowledge something.
should bear in mind
Recommends remembering or keeping something in consideration.
should keep in view
Emphasizes maintaining focus on a particular aspect or goal.
need to be vigilant
Highlights the importance of being watchful and alert to potential dangers.
FAQs
How can I use "must be concerned" in a sentence?
The phrase "must be concerned" is used to express a need or obligation to pay attention to something. For example, "Given the economic downturn, we "must be concerned" about our financial stability".
What are some alternatives to "must be concerned"?
Alternatives include phrases like "should be worried", "need to be mindful", or "ought to consider", depending on the specific nuance you want to convey.
Is it more appropriate to say "must be concerned" or "should be concerned"?
"Must be concerned" indicates a stronger necessity or obligation compared to "should be concerned", which suggests a recommendation or advisability. The choice depends on the degree of urgency or importance you wish to convey.
When is it inappropriate to use "must be concerned"?
While grammatically correct, using "must be concerned" in overly casual contexts might sound too formal or alarmist. In such cases, consider using alternatives that convey a milder sense of worry or attention.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested