must be performed

USAGE SUMMARY

The phrase 'must be performed' is correct and usable in written English.
You can use it to indicate that something is mandatory or obligatory. For example, "All employee audits must be performed annually."

✓ Grammatically correct

Science

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Future studies with different protocols47 must be performed to characterise the performance decrement in futsal.

Nature

No. Research must be performed at Stanford.

Stanford University

A multisequence treatment must be performed.

Bioelectrochemistry

Moves are practiced collectively because they must be performed collectively.

The New York Times

Appropriate software verification, validation, and hazard analysis must be performed.

Cornell University

Appropriate verification, validation, and hazard analysis must be performed.

Cornell University

All downloads must be performed while on the Yale network.

Yale University

Therefore measurements must be performed with high precision.

Ultrasonics

In France, marriages must be performed by a civil authority.

The New York Times

Marriages there must be performed by a French civil authority.

The New York Times

One Spanish opera a year must be performed in accordance with the theatre's charter.

The New Yorker

Expert writing Tips

Best practice

Ensure the sentence clearly indicates the context and conditions under which the action "must be performed". This helps avoid ambiguity and ensures clarity.

Common error

Avoid overuse of passive voice, as it can make your writing sound less direct and less engaging. When possible, rephrase the sentence in active voice to improve clarity and impact. For instance, instead of saying "The test must be performed by the technician", consider "The technician must perform the test".

Linguistic Context

The phrase "must be performed" functions as a modal passive construction, indicating that an action is obligatory or necessary. Ludwig examples show it in contexts ranging from scientific studies to legal requirements, affirming its role in expressing obligation.

Expression frequency: Very common

Frequent in

Science

42%

Academia

33%

News & Media

25%

Less common in

Encyclopedias

0.01%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "must be performed" is a grammatically correct and widely used expression that conveys the necessity or obligation of an action. Ludwig AI confirms this, highlighting its frequent use in formal, scientific, and academic contexts. While it's essential to use it judiciously to avoid overusing passive voice, understanding its appropriate application ensures clarity and precision in writing. It is most commonly found in Science, Academia, and News & Media.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

must be executed

Replaces "performed" with "executed", implying a more formal or technical carrying out of a task.

must be carried out

Substitutes "performed" with "carried out", suggesting the completion of a plan or task.

must be conducted

Replaces "performed" with "conducted", which is suitable for tests, surveys or other methodical actions.

must be undertaken

Employs "undertaken" instead of "performed", implying a serious or significant task.

needs to be done

Replaces the formal "must be performed" with a more casual phrasing.

is required

Uses a different grammatical structure to express the necessity of an action.

is mandatory

Highlights the obligatory nature of the action using the adjective "mandatory".

is compulsory

Highlights the obligatory nature of the action using the adjective "compulsory".

is essential

Focuses on the importance of the action, rather than the obligation.

must be enacted

Implies that something must be established, typically something of legislative nature.

FAQs

How can I use "must be performed" in a sentence?

You can use "must be performed" to indicate that an action is required or obligatory. For example, "All safety checks "must be performed" before operating the machinery".

What are some alternatives to "must be performed"?

Alternatives include phrases like "needs to be done", "is required", or "must be carried out", depending on the context.

When is it appropriate to use the phrase "must be performed"?

It's appropriate in formal or technical contexts where you need to emphasize that an action is mandatory. In less formal situations, consider using more direct alternatives.

Is there a difference between "must be performed" and "should be performed"?

Yes, "must be performed" indicates a requirement or obligation, whereas "should be performed" suggests a recommendation or advisability. The former is stronger and implies a higher level of necessity.