has been very efficient

USAGE SUMMARY

The phrase "has been very efficient" is correct and usable in written English.
You can use it to describe someone or something that has performed tasks effectively and with minimal waste over a period of time. Example: "The new software has been very efficient in processing data, significantly reducing the time required for analysis."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

It has been very efficient and the success is in the numbers".

The New York Times

"Samsung has been very efficient pushing and promoting their devices offering the biggest commissions to sales people," Francisco Jeronimo, research manager at IDC, told the BBC.

BBC

President Mubarak has been very efficient during these 30 years to be an agent of peace in the region.

Huffington Post

Second, the cross-organisational collaboration (between public health, clinics and hospitals) has been very efficient within the healthcare system.

BMJ Open

For body weight (BW), which has a moderate heritability (~0.35), standard selection has been very efficient because measurement of this phenotype is easy and inexpensive, even for large populations.

Genetics, Selection, Evolution

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

"There will be enhanced security and in my experience they have been very efficient," he said.

Independent

"It's difficult if you take those two out, two players who have been very efficient for us this season".

Independent

They have been very efficient and reduced my payments considerably and have made it clear to me that I can continue negotiations with creditors myself at any time if I stop my monthly payment with them - it is good to find an honest company.

The Guardian - Money

Although scientists suspect that the extended atmospheres of young giant planets can capture passing bodies, "the origin of these moons is still a mystery," says Luu, who was not a member of the discovery team, "But [the large number of moons] is an important clue that tells us the process must have been very efficient," says Luu. Jewitt agrees and expects to find more moons soon.

Science Magazine

Taken together, if both DY560-MI and DY630-biotin had been bound to subunits one and two, respectively, or to subunits three and four, FRET should have been very efficient.

Plosone

In the case of dilp2GAL4 > UAS-Imp-L2, the over-expression of IMP-L2 might have been very efficient in sequestering DILPs at the site of their production.

Aging Cell

Expert writing Tips

Best practice

When using "has been very efficient", ensure the context clearly indicates what specific tasks or processes have been performed efficiently. Providing concrete examples strengthens the statement.

Common error

Avoid using "has been very efficient" without specifying the area of efficiency. A vague claim lacks credibility. Instead, state "The new inventory system has been very efficient in reducing storage costs".

Linguistic Context

The phrase "has been very efficient" functions as an adjectival phrase describing something that has performed tasks or processes effectively and with minimal waste over a period of time. Ludwig confirms its correct usage.

Expression frequency: Common

Frequent in

Science

38%

News & Media

31%

Formal & Business

1%

Less common in

Academia

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "has been very efficient" is a grammatically sound and commonly used expression to describe something that has demonstrated effectiveness and productivity over time. As Ludwig AI confirms, it is suitable for various contexts, including news, science, and professional settings. While general, it's crucial to specify the area of efficiency to enhance clarity and impact. Alternatives like "has operated with high efficiency" or "has demonstrated remarkable proficiency" can add nuance, depending on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has operated with high efficiency

Changes the adjective "efficient" to the noun "efficiency" and restructures the sentence to emphasize the manner of operation.

has performed with great effectiveness

Replaces "efficient" with "effective" and uses "performed" to emphasize the execution of tasks.

has worked optimally

Uses "optimally" to suggest peak efficiency in the work process.

has functioned seamlessly

Emphasizes the smooth and uninterrupted nature of the efficient operation.

has achieved maximum productivity

Focuses on the output achieved through efficient processes.

has optimized its performance

Highlights the optimization process that led to efficient performance.

has streamlined its operations

Emphasizes the streamlining of processes to achieve efficiency.

has demonstrated remarkable proficiency

Replaces "efficient" with "proficiency", highlighting skill and expertise.

has excelled in its throughput

Focuses on the high volume of output achieved through efficient processes.

has minimized waste and maximized output

Explicitly states the two key components of efficiency: minimizing waste and maximizing output.

FAQs

How can I rephrase "has been very efficient" to sound more formal?

In formal contexts, consider alternatives like "has demonstrated high efficiency", "has operated with optimal effectiveness", or "has proven to be highly productive".

What are some synonyms for "efficient" that I can use instead?

Depending on the context, you could use synonyms like "effective", "productive", "streamlined", "optimized", or "proficient".

Is it grammatically correct to say "has been very efficiently"?

While grammatically possible, "has been very efficiently" is less common and often less impactful than "has been very efficient". The latter directly modifies the noun or process being described.

What's the difference between saying something "has been efficient" versus "is efficient"?

"Has been efficient" implies that the efficiency has been observed over a period of time, whereas "is efficient" describes a current state or inherent quality. For example, "The new process has been efficient since its implementation" versus "The new process is efficient by design".