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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

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Has been hard at work
Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "has been hard at work" is correct and usable in written English
You can use it when you want to express that someone has been diligently working on a task. For example, "Nina has been hard at work all weekend preparing for her upcoming presentation."

✓ Grammatically correct

News & Media

Academia

Formal & Business

Table of contents

Usage summary

Human-verified examples

Expert writing tips

Linguistic context

Ludwig's wrap-up

Alternative expressions

FAQs

Human-verified examples from authoritative sources

Exact Expressions

50 human-written examples

"The executive committee has been hard at work," Mason said.

News & Media

The New York Times - Sports

Since then it has been hard at work burnishing its fine-watchmaking credentials.

News & Media

The New York Times

The kitchen has been hard at work on that soup, but it has covered its tracks.

News & Media

The New York Times - Food

Visa has been hard at work on a mobile digital wallet that it hopes to roll out early next year.

News & Media

The New York Times

He has been hard at work, alone and unaided, on canvases of fruit and foetuses, flowers and skulls.

News & Media

The Guardian - Arts

Does this really sound as though a government has been hard at work for five years tackling the problem?

News & Media

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

10 human-written examples

Since then the frackers have been hard at work.

News & Media

The Economist

Ms. DePietro remarked that he had been hard at work.

News & Media

The New York Times

We've been hard at work preparing for our spring show on Saturday April 27, 4-6pm.

Academia

Stanford University

Fortunately, social scientists have been hard at work on the answers.

News & Media

The New York Times - Science

People, sometimes known as self-quants, have been hard at work in the medical arena.

News & Media

The New York Times

Expert writing Tips

✓ Best practice

Use "has been hard at work" to highlight consistent effort and dedication over a period. For example, "The development team has been hard at work to deliver the new features on time."

⚠ Common error

Ensure that when using "has been hard at work", it's clear what the subject has been working on. A vague statement like "The company has been hard at work" lacks impact without specifying the project or goal.

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Linguistic Context

The phrase "has been hard at work" primarily functions as a verb phrase indicating that someone or something has dedicated significant effort and time to a particular task or activity. Ludwig confirms its grammatical correctness and usability.

Expression frequency: Very common

✓ Frequent in

News & Media

67%

Academia

15%

Formal & Business

⚠ Less common in

Science

Wiki

Reference

Ludwig's WRAP-UP

The phrase "has been hard at work" is a versatile and grammatically correct way to describe dedicated and consistent effort over a period. Ludwig AI confirms its validity and usability. It is most commonly found in News & Media, Academia, and Formal & Business contexts. When using the phrase, ensure clarity by specifying what the subject has been working on. Alternatives include phrases like "has been diligently working" or "has been working tirelessly". Remember, "has been hard at work" implies ongoing effort, differentiating it from "is working hard", which describes present effort.

Alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has been diligently working

Emphasizes the consistent and careful nature of the work being done.

has been working tirelessly

Highlights the relentless and energetic effort put into the work.

has been laboring intensely

Focuses on the high level of effort and exertion involved.

has been dedicated to

Stresses commitment and focus on a specific goal or task.

has been putting in a lot of effort

Directly points out the significant amount of effort invested.

has been toiling away

Implies persistent and possibly arduous work.

More alternative expressions(1)

has been busy at work

FAQs

How can I use "has been hard at work" in a sentence?

Use "has been hard at work" to describe someone or a group who has dedicated effort and time to a task. For example, "The research team "has been hard at work" analyzing the data."

What are some alternatives to "has been hard at work"?

You can use alternatives like "has been diligently working", "has been working tirelessly", or "has been dedicated to" depending on the context.

Is it appropriate to use "has been hard at work" in formal writing?

Yes, "has been hard at work" is appropriate for both formal and informal writing. While it's not overly formal, it's a clear and professional way to describe dedicated effort.

What's the difference between "has been hard at work" and "is working hard"?

"Has been hard at work" implies ongoing effort over a period, while "is working hard" describes effort happening at the present moment. For example, "The team "has been hard at work" all week" versus "The team "is working hard" right now to meet the deadline".

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Table of contents

Usage summary

Human-verified examples

Expert writing tips

Linguistic context

Ludwig's wrap-up

Alternative expressions

FAQs

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences:

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Has been hard at workGrammar usage guide and real-world examples

Has been hard at work
Grammar usage guide and real-world examples