it must occur

USAGE SUMMARY

The phrase "it must occur" is correct and usable in written English.
You can use it to express a necessity or requirement for something to happen in a given context. Example: "For the experiment to be valid, it must occur under controlled conditions."

✓ Grammatically correct

News & Media

Science

Academia

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

37 human-written examples

The Census Bureau is in the critical phase of preparing for its "dress rehearsal". It must occur on schedule, and it must be robust enough to thoroughly test procedures new to Census 2020.

The Washington Post

"Sleeping is a life-sustaining activity — i.e., it must occur at some time in some place," the statement said.

Independent

It must occur alongside a firm commitment to make university education available to all regardless of race, gender, citizenship, and economic background.

The Guardian

We believe not only that a clinician should share medical decision making with the patient but also that it must occur in the context of an authentic relationship.

Harvard Business Review

In order for a malignancy to be considered radiotherapy-induced, it must be of a different histology than the patient's initial tumour, it must occur within the radiotherapy field of treatment, and it must occur after a latency period considered sufficient for induction of a radiation-induced cancer (generally five or more years).

Encyclopedia Britannica

As surgical innovation remains critical to the advancement of care, it must occur in a transparent partnership with patients, under the eye of guiding entities, aimed at ultimately improving outcomes and care.

Seminars in Pediatric Surgery

Human-verified similar examples from authoritative sources

Similar Expressions

23 human-written examples

If Advaark decides to go with the new service, a fundamental shift in how it sees its business must occur… It will need to actively seek even more ways to invest in and deepen relationships with customers.

Harvard Business Review

If Advaark decides to go with the new service, a fundamental shift in how it sees its business must occur.

Harvard Business Review

He points to signs of wage compression in the hard-hit service, property and government sectors as proof that there is a recognition that recovery, distant as it may seem, must occur inside the euro zone, not outside.

The New York Times

In addition, since Arg added one day after the initiation of refolding was ineffective, the aggregation that it presumably prevents must occur in the early stages of refolding.

BMC Biotechnology

The general knowledge of the pervasiveness of learning and the actual experience of having had it occur, sometimes in the most unexpected places, should lead to the conviction that it can, will, and must occur.

Harvard Business Review

Expert writing Tips

Best practice

Use "it must occur" when indicating a necessary condition or inevitable outcome, particularly in formal or analytical writing. Ensure the context clearly establishes what 'it' refers to, maintaining clarity and cohesion.

Common error

Avoid using "it must occur" in casual conversation or informal writing where simpler phrases like "it has to happen" or "it needs to take place" are more appropriate. Overusing formal language can make your writing sound stilted or unnatural.

Linguistic Context

The phrase "it must occur" functions as a modal construction expressing necessity or inevitability. The modal verb 'must' indicates obligation or certainty concerning the occurrence of an event. As Ludwig AI confirms, this expression is grammatically correct and suitable for various contexts.

Expression frequency: Common

Frequent in

News & Media

32%

Science

32%

Academia

22%

Less common in

Encyclopedias

9%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "it must occur" is a grammatically sound and frequently used expression to convey necessity or inevitability. As Ludwig AI indicates, it's suitable for diverse contexts, though more common in formal writing such as news, science and academic discourse. While "it must occur" is perfectly acceptable, be mindful of overuse in informal settings, opting for simpler alternatives when appropriate. Consider using related phrases like "it is essential that it happens" or "it needs to take place" to vary your writing and match the tone of your intended audience. The choice of words and the context where you're writing is very important!

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

it is essential that it happens

Replaces 'must' with 'is essential', emphasizing the importance of the event taking place.

it is vital that it happens

Emphasizes the significance of the event using 'vital'.

it is imperative for it to happen

Substitutes 'must' with 'is imperative', highlighting the urgency of the event.

it is crucial for it to happen

Highlights the importance of the event using 'crucial'.

it needs to take place

Uses 'needs to' instead of 'must', offering a slightly less formal tone.

it is required to happen

Replaces 'must' with 'is required', indicating a formal obligation.

it has to happen

Uses a more colloquial 'has to' in place of 'must'.

it is bound to happen

Conveys inevitability rather than necessity, suggesting the event is certain.

it is destined to occur

Implies the event is predetermined, adding a sense of fate.

it is unavoidable

Focuses solely on the inevitability of the event, lacking the sense of obligation.

FAQs

How can I use "it must occur" in a sentence?

Use "it must occur" to indicate that something is essential or inevitable. For example, "For the experiment to be valid, it must occur under controlled conditions".

What's the difference between "it must occur" and "it should occur"?

"It must occur" implies a stronger sense of necessity or obligation, while "it should occur" suggests a recommendation or expectation.

What can I say instead of "it must occur"?

You can use alternatives like "it needs to happen", "it has to happen", or "it is essential" depending on the context.

Is "it must occur" formal or informal?

"It must occur" is generally considered a formal phrase, suitable for academic, scientific, or professional writing. In more casual settings, simpler alternatives are often preferred.