he concentrates for

USAGE SUMMARY

The phrase "he concentrates for" is correct and usable in written English.
It can be used when describing the duration or purpose of someone's focus or attention on a task or activity. Example: "He concentrates for long hours when studying for his exams."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

He concentrates for a moment, willing the car to turn.

BBC

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

I modelled how to use the secateurs safely and he concentrated for an hour cutting the twigs into lengths; through estimating and careful cutting they were all, pretty much, equal length.

The Guardian

He concentrates on business development for companies in its portfolio.

The New York Times

In the case of the Philippines, for instance, he concentrates on the civilian efforts of William Howard Taft and almost entirely neglects the long, brutal war against the Filipino insurgency that made those efforts possible.

The New York Times - Books

He can concentrate for much longer periods of time.

The New York Times - Health

Mr. Hirst may be gambling with the current sale, but he has concentrated for months on marketing.

The New York Times - Arts

To make a living he concentrated on writing for television, then for the stage and the movies.

The New York Times - Books

He said he could not concentrate for long periods.

BBC

Throughout the 60s and 70s he concentrated on performing for his overseas audiences, returning to semi-retirement in Middleburg, Florida.

The Guardian - Music

Vice President Al Gore delivered a crushing blow to former Senator Bill Bradley in today's Democratic presidential primary in Washington, winning the state where Mr. Bradley said he would make his most defiant stand, and where he concentrated his resources for the past week.

The New York Times

He concentrated his work for each year into the last three months of the year, devoting the rest of the time to his own studies in the logic of science and metaphysics.

SEP

Expert writing Tips

Best practice

Use the phrase "he concentrates for" when you want to emphasize the duration or specific purpose of someone's focus. For instance, "He concentrates for hours to finish his research paper" clarifies the length of his concentration, whereas "He concentrates for accuracy" emphasizes the purpose.

Common error

Avoid using "he concentrates for" when you should be using "on" or "in". "He concentrates for the solution" is less accurate than "He concentrates on the solution" or "He concentrates in solving the problem". Focus on the correct preposition to indicate the object of concentration.

Linguistic Context

The phrase "he concentrates for" functions as a verb phrase indicating the action of focusing one's attention or effort for a specific duration or purpose. Ludwig AI indicates this phrase is commonly used.

Expression frequency: Common

Frequent in

News & Media

88%

Science

6%

Encyclopedias

6%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "he concentrates for" is grammatically correct and commonly used to describe someone focusing their attention for a specific reason or duration. Ludwig AI confirms its usability. While versatile, it's essential to consider the context and choose the appropriate preposition to accurately convey the intended meaning. Alternative phrases like "he focuses intently for" can add emphasis. By understanding these nuances, you can effectively use "he concentrates for" in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

he focuses intently for

Replaces "concentrates" with "focuses intently", adding emphasis on the level of concentration.

he dedicates his attention for

Substitutes "concentrates" with "dedicates his attention", highlighting the commitment of mental resources.

he applies himself for

Uses "applies himself" instead of "concentrates", implying a deliberate effort and action.

he gives his full attention for

Replaces "concentrates" with "gives his full attention", emphasizing the completeness of the focus.

he remains focused for

Uses "remains focused" to emphasize the continuation of concentration over a period.

he keeps his mind on for

Replaces "concentrates" with the idiom "keeps his mind on", indicating a sustained mental focus.

he is absorbed for

Suggests a state of being completely engrossed, replacing the active "concentrates" with a passive description.

he perseveres for

Emphasizes the persistence in maintaining focus, useful when the task is challenging.

he is immersed for

Highlights the deep involvement and absorption in the task at hand.

he labors for

Indicates strenuous effort and dedication over a period of time, implying a difficult task.

FAQs

How can I rephrase "he concentrates for" to emphasize intensity?

You can use phrases like "he focuses intently for", or "he dedicates his full attention for" to emphasize the depth and commitment of his concentration. These alternatives highlight the effort and mental resources applied.

What prepositions typically follow "he concentrates"?

While "he concentrates for" specifies a duration or purpose, "he concentrates on" or "he concentrates in" are used to indicate the subject or area of focus. For example, "he concentrates "he concentrates on" the problem" is correct, while "he concentrates for the problem" is not.

Is "he concentrates for" interchangeable with "he focuses for"?

Yes, "he focuses for" is a very similar alternative. Both phrases indicate that someone is directing their attention for a specific duration or purpose. The choice between them often depends on personal preference or stylistic considerations.

When is it more appropriate to use "he focuses on" instead of "he concentrates for"?

"He focuses on" is more suitable when highlighting the subject of attention, whereas "he concentrates for" emphasizes the duration or the goal of that focus. For instance, use "he focuses "he focuses on" the details" but "he concentrates for several hours".