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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 strong

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "must be strong" is correct and usable in written English.
It can be used to express a necessity or requirement for strength in a particular context, such as physical, emotional, or structural strength. Example: "To succeed in this competitive environment, you must be strong in your convictions and beliefs."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

I must be strong.

News & Media

The New Yorker

He must be strong".

News & Media

The New York Times

We must be strong.

News & Media

The New Yorker

There must be strong opposition in parliament.

"To forge iron," he said, "one must be strong".

News & Media

The Guardian

We believe Britain must be strong in the European Union".

We believe Britain must be strong in the world.

For that to happen, the Rio backbone must be strong.

He added, "To forge iron, one must be strong".

News & Media

The New York Times

You must be strong or this job will destroy you".

News & Media

The New York Times

We must be strong politically, economically, and militarily.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "must be strong", ensure that the context clearly indicates whether you are referring to physical, emotional, or structural strength.

Common error

Avoid using "must be strong" in vague contexts. Always specify what aspect needs to be strong to maintain clarity and impact.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "must be strong" functions as a modal phrase expressing a necessity or obligation related to strength. Ludwig AI confirms its correctness and usability across different contexts. This encompasses physical, emotional, and even structural strength.

Expression frequency: Very common

Frequent in

News & Media

45%

Science

25%

Wiki

15%

Less common in

Encyclopedias

5%

Formal & Business

5%

Reference

5%

Ludwig's WRAP-UP

The phrase "must be strong" is a versatile expression used to convey the necessity for strength in various contexts, as highlighted by Ludwig AI. Its grammatical correctness and common usage across different domains, including News & Media, Science, and Wiki, make it a reliable choice for expressing requirements for physical, emotional, or structural resilience. When using this phrase, it's crucial to provide specific context to avoid vagueness and ensure clarity.

FAQs

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

Use "must be strong" to convey a requirement for strength in a specific context. For example, "To succeed in this field, you "must be strong" both mentally and emotionally."

What are some alternatives to "must be strong"?

Depending on the context, you can use alternatives like "needs to be resilient", "has to be robust", or "ought to be powerful".

Is it grammatically correct to say "must be strongly" instead of "must be strong"?

While "must be strongly" can be grammatically correct in some contexts, it changes the meaning. "Must be strong" typically refers to inherent strength, whereas "must be strongly" implies an action performed with strength.

In what contexts is "must be strong" most appropriate?

"Must be strong" is suitable in various contexts, including discussions about physical fitness, emotional resilience, and structural integrity. The suitability depends on the specific meaning you want to convey.

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Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: