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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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must be guaranteed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "must be guaranteed" is correct and usable in written English.
It can be used when emphasizing the necessity of ensuring that something is certain or assured. Example: "In order to maintain customer satisfaction, quality control must be guaranteed at every stage of production."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Transparency and openness must be guaranteed.

News & Media

The New York Times

Georgia's sovereignty must be guaranteed.

News & Media

The New York Times

The autonomy of sport must be guaranteed".

The executives must be guaranteed an impartial, transparent trial.

News & Media

The New York Times

Reservations must be guaranteed with a credit card.

Humanitarian access must be guaranteed by any means that is acceptable.

News & Media

The Guardian

Barring injury, he must be guaranteed a place for the Ashes.

These rules of transparency must be guaranteed at all levels of the tally (local, regional, national).

"The watershed's protection must be guaranteed before any drilling moves forward".

News & Media

The New York Times

"People must be guaranteed their right to protest," said Colm O Cuanachain, its acting secretary general.

News & Media

The Guardian

However, the safety of lithium-ion batteries must be guaranteed before widespread application2,3,4,5.

Science & Research

Nature
Show more...

Expert writing Tips

Best practice

When using "must be guaranteed", ensure that the context clearly defines who or what is providing the guarantee and what specific actions are in place to ensure it.

Common error

Avoid using "must be guaranteed" when the outcome is not entirely within your control. Instead, use language that reflects a strong commitment and high probability, rather than an absolute certainty.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "must be guaranteed" functions as a strong assertion of necessity. It's primarily used to emphasize that a certain condition or outcome is not optional but absolutely required. As shown by Ludwig, it appears in various contexts to underline critical requirements.

Expression frequency: Very common

Frequent in

Science

38%

News & Media

35%

Formal & Business

27%

Less common in

Ludwig's WRAP-UP

The phrase "must be guaranteed" is a powerful expression used to assert the absolute necessity of ensuring a particular outcome. Ludwig AI analysis confirms its correct usage across diverse fields like science, news, and formal communications. The phrase conveys a strong commitment. Related phrases, while semantically similar, offer subtle variations in emphasis and formality. When employing this phrase, clarity about the guaranteeing entity and the measures in place is crucial.

FAQs

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

You can use "must be guaranteed" to emphasize the necessity of ensuring something is certain. For example, "The safety of the passengers "must be guaranteed" on all flights."

What are some alternatives to saying "must be guaranteed"?

Alternatives include "needs to be assured", "has to be ensured", or "should be secured" depending on the context.

Is it more formal to say "must be guaranteed" or "needs to be guaranteed"?

"Must be guaranteed" generally carries a slightly stronger, more formal tone than "needs to be guaranteed". The best choice depends on the specific context and the desired level of emphasis.

When should I use "must be guaranteed" instead of "should be guaranteed"?

Use "must be guaranteed" when the outcome is non-negotiable and absolutely essential. Use "should be guaranteed" when the outcome is highly desirable but not strictly mandatory.

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Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: