i have concentrated

USAGE SUMMARY

The phrase "I have concentrated" is correct and usable in written English.
It can be used to indicate that you have focused your attention or efforts on something in the past and may still be relevant to the present. Example: "I have concentrated on my studies this semester to improve my grades."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

30 human-written examples

I have concentrated on fiction, where form and style matter most.

The Guardian - Books

Thus, I have concentrated on the singlet oxygen (1Δg) generators with characteristic photophysical and photochemical properties as follows.

Coordination Chemistry Reviews

Yes, I have concentrated my wealth in my business, but that simply doesn't worry me very much.

The New York Times

So far, I have concentrated on our efforts to take care of people and that was our highest priority.

Harvard Business Review

"The other areas I have concentrated on have been the garden and the basement," Ms. Snelson said.

The New York Times

"For two decades I have concentrated on photographing attractive people who were doing attractive things in attractive places".

The New York Times - Magazine

Human-verified similar examples from authoritative sources

Similar Expressions

30 human-written examples

So I've concentrated on preserving those".

The New Yorker

"I've concentrated on that purpose every day, and I've concentrated on my goals every day".

The New York Times - Sports

I've concentrated on just a few aspects of Mr. Morris's choreography here.

The New York Times

"I've concentrated well in all of my matches — that's really it," he said.

The New York Times - Sports

Since I began writing the DVDs column for The Times in 2004, I've concentrated, not surprisingly, on new DVDs.

The New York Times

Expert writing Tips

Best practice

Use "i have concentrated" to emphasize a deliberate and sustained effort towards a specific goal or area.

Common error

Avoid starting multiple consecutive sentences with "I have concentrated" as it can sound repetitive. Vary your sentence structure by using synonyms like "I focused on" or "My efforts were directed towards".

Linguistic Context

The phrase "i have concentrated" primarily functions as a verb phrase indicating a past action with present relevance. It signifies a deliberate and sustained effort or focus directed towards a specific object or goal, as supported by Ludwig's examples.

Expression frequency: Common

Frequent in

News & Media

52%

Science

28%

Formal & Business

8%

Less common in

Academia

8%

Reference

2%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "i have concentrated" is a grammatically sound and commonly used expression to convey focused effort in the past, relevant to the present. Ludwig provides numerous examples spanning News & Media, Science, and Formal & Business contexts, showcasing its versatility. While synonyms like "i have focused" exist, "i have concentrated" often implies a more sustained and intensive dedication. As noted by Ludwig AI, the phrase is correct and usable in a variety of writing scenarios, making it a valuable addition to one's vocabulary.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

i have focused

Replaces "concentrated" with its direct synonym "focused", maintaining the original meaning.

i have dedicated myself

Indicates a strong commitment, similar to concentrating efforts, with a more personal emphasis.

i have devoted my time

Highlights the allocation of time resources, closely related to focusing efforts.

i have applied myself

Implies effort and diligence, comparable to concentrating on a task.

i have zeroed in on

Suggests a precise and targeted focus, adding a sense of accuracy.

i have given priority to

Emphasizes the importance assigned to something, aligning with concentrated effort.

i have specialized in

Indicates focused expertise and training in a particular area.

i have been absorbed in

Implies a deep level of engagement and focus, more intense than simple concentration.

i have been engrossed in

Similar to absorbed, but with a stronger sense of captivation and immersion.

i have channeled my energy into

Highlights the directed use of energy, similar to concentrating effort.

FAQs

What can I say instead of "i have concentrated"?

You can use alternatives like "i have focused", "i have dedicated myself", or "i have devoted my time" depending on the context.

How to use "i have concentrated" in a sentence?

Use "i have concentrated" followed by "on" and the object of your focus. For example, "I have concentrated on finishing my project on time." You can also use it to describe where your efforts were primarily directed: "I have concentrated my efforts on marketing this quarter".

What's the difference between "i have concentrated" and "i have focused"?

While "i have focused" and "i have concentrated" are often interchangeable, "concentrated" can imply a more sustained and intensive effort. "Focused" is a broader term that simply means to direct attention, while "concentrated" suggests a deeper level of engagement.

Is it correct to say "i have concentrated in" instead of "i have concentrated on"?

While "i have concentrated on" is the standard and more common usage, "i have concentrated in" can be used when referring to a field of study or area of expertise. For example, "I have concentrated in biology during my studies" is acceptable, but in most other contexts, "on" is preferred.