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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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are challenged by

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "are challenged by" is correct and usable in written English.
It can be used to describe situations where individuals or groups face difficulties or obstacles posed by something or someone. Example: "Students are challenged by the increasing complexity of the curriculum."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Nocturnal animals are challenged by thoughtless individuals and developers….

Those explanations are challenged by some economists and policy makers.

News & Media

The New York Times

These estimates, of course, are challenged by other ex perts.

News & Media

The New York Times

Data storage companies are challenged by companies like Dropbox.

News & Media

The New York Times

For instance various rules, proposed for overcoming mesh sensitivity, are challenged by more recent studies.

Besides the Space Race, Americans are challenged by the Russians to Gross Natiol.

News & Media

The New Yorker

"They are challenged by a combination of corrupt governments, fundamentalists and international double standards.

News & Media

The New York Times

Artists learn from, share with, and are challenged by their peers.

His views on the Geneva Conventions are challenged by several former military officials and administration critics.

We are challenged by friends at dinner and by co-workers at the office.

Now, again, the business and NGO mainstreams are challenged by networked movements, including the Occupy movement.

News & Media

The Guardian
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Expert writing Tips

Best practice

When using "are challenged by", ensure the sentence clearly identifies who or what is facing the challenge and the source of the challenge for clarity.

Common error

Avoid overuse. While "are challenged by" is grammatically sound, excessive use of passive voice can make your writing less direct and engaging. Consider rephrasing to active voice where appropriate. For example, instead of "The project goals are challenged by budget cuts", try "Budget cuts challenge the project goals."

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 "are challenged by" functions as a passive construction, indicating that a subject is facing difficulties or obstacles due to an external force or circumstance. As confirmed by Ludwig AI, this phrase is grammatically correct and widely applicable.

Expression frequency: Very common

Frequent in

Science

40%

News & Media

36%

Formal & Business

8%

Less common in

Academia

2%

Wiki

2%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "are challenged by" is a grammatically sound and widely used expression to indicate that a subject faces difficulties or obstacles. Ludwig AI confirms its correctness and applicability. It appears most frequently in science and news contexts, suggesting a neutral to formal register. When using this phrase, ensure clarity by specifying both the subject and the source of the challenge. While common, be mindful of overusing passive voice. Consider alternatives like "face difficulties from" or "struggle with" for variety. The phrase's versatility and widespread usage across authoritative sources make it a valuable tool in expressing challenges in various writing contexts.

FAQs

How can I use "are challenged by" in a sentence?

The phrase "are challenged by" is used to indicate that someone or something faces difficulties or obstacles. For instance, "Students "are challenged by" the increasing complexity of the curriculum."

What are some alternatives to "are challenged by"?

You can use alternatives like "face difficulties from", "struggle with", or "contend with" depending on the context.

Is it better to say "are challenged by" or "face challenges from"?

Both "are challenged by" and "face challenges from" are acceptable, but the best choice depends on the desired emphasis. "Are challenged by" focuses on the entity facing the challenge, while "face challenges from" emphasizes the source of the challenge.

Can "are challenged by" be used in formal writing?

Yes, "are challenged by" is suitable for formal writing. It's a clear and professional way to express that something or someone is facing difficulties, as evidenced by its use in academic, news and business publications.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: