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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

have focused on

Grammar usage guide and real-world examples

USAGE SUMMARY

'have focused on' is correct and usable in written English.
You could use it when referring to an area of study, research, or other interest that has been given special attention. For example, "We have focused on streamlining the processes in this department to be more efficient."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

A number of groups have focused on doing just that.

News & Media

The Guardian

Recently, many papers have focused on complex differences.

Complaints have focused on four areas.

News & Media

Independent

Critics have focused on two drawbacks.

News & Media

The Economist

Most developments since have focused on convenience.

News & Media

The Economist

Bangladeshi officials instead have focused on oversight.

News & Media

The New York Times

Others have focused on strategy.

News & Media

The Guardian

Some residents have focused on those problems.

News & Media

The New York Times

However, few have focused on auto use.

Studies have focused on in-stream movements.

Extensive analytical and numerical investigations have focused on Duffing's equation.

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Expert writing Tips

Best practice

When using "have focused on", ensure that the object of your focus is clearly defined and relevant to the context. This helps maintain clarity and prevents ambiguity in your writing.

Common error

Avoid using "have focused on" with overly broad or undefined subjects. Instead of saying "We have focused on improvement", specify what aspects of the process you are improving. For example, "We have focused on streamlining the onboarding process" is more effective.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "have focused on" functions as a verb phrase indicating a deliberate concentration of attention or effort towards a specific subject or goal. This aligns with Ludwig AI's assessment of its correctness and usability, showcasing its role in directing the scope of discussion or activity.

Expression frequency: Very common

Frequent in

Science

40%

News & Media

35%

Formal & Business

25%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "have focused on" is a grammatically sound and versatile expression used to emphasize concentration of effort or attention. As Ludwig AI confirms, it is correct and usable in written English across varied contexts. Its prevalence in scientific, news, and business domains underscores its neutrality and broad applicability. When using this phrase, be sure to clearly define the object of your focus to avoid vagueness. Alternatives such as "have centered on" or "have concentrated on" can offer nuanced variations in meaning. The provided examples from Ludwig offer a practical guide to its usage, ensuring clarity and precision in your writing.

FAQs

How can I use "have focused on" in a sentence?

You can use "have focused on" to indicate a primary area of attention or effort. For example, "The research team "have focused on" improving energy efficiency".

What are some alternatives to "have focused on"?

Alternatives include "have centered on", "have concentrated on", or "have targeted on", depending on the specific nuance you want to convey.

Is "have focused on" formal or informal?

"Have focused on" is suitable for both formal and informal contexts. Its appropriateness depends more on the surrounding vocabulary and sentence structure.

What's the difference between "have focused on" and "have specialized in"?

"Have focused on" implies a concentrated effort towards something, while "have specialized in" suggests expertise developed through concentrated effort and study.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: