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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I have extensive knowledge of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I have extensive knowledge of" is correct and usable in written English.
You can use it when you want to express a high level of understanding or expertise in a particular subject or field. Example: "I have extensive knowledge of environmental science, which allows me to contribute effectively to our sustainability initiatives."
✓ Grammatically correct
Formal & Business
News & Media
Science
Wiki
Alternative expressions(16)
I am well-versed in
I am highly knowledgeable about
I am adept at
My expertise lies in
I have a deep understanding of
I excel at
I specialize in
I am experienced in
My strengths lie in
My expertise includes
My skills encompass
My background includes
I am proficient in
I possess a comprehensive understanding
I have a thorough understanding
I have a good understanding
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
1 human-written examples
I have extensive knowledge of occlusion, dental anatomy, line angles, bites, shades, porcelain build -up and staining techniques, working models, dupes and making matrix's of study models as needed.
Formal & Business
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Both have extensive knowledge of the history and culture of New York City; neither had any experience with video games.
News & Media
The indictment of Mr. Moussaoui suggests that Mr. bin al-Shibh should have extensive knowledge of Mr. Moussaoui's involvement, if any, in the Sept. 11 plot.
News & Media
And, she added, just 29 of the 610 people deployed in Iraq as part of the provincial reconstruction program have extensive knowledge of Arabic culture, history and language.
News & Media
But he did have extensive knowledge of networks, and he understood the kinds of insights that can be gleaned from big data.
News & Media
Mr. Perricos and Mr. Baute have said they and other officials in the weapons inspections agencies have extensive knowledge of Iraq's past weapons programs and of the ruses used to hide them.
News & Media
It's especially true when you have extensive knowledge of a subject.
News & Media
UberX cost more than a taxi and took a long time to arrive, and drivers weren't required to have extensive knowledge of how to navigate the city.
News & Media
Three of the authors are heads of departments and have extensive knowledge of emergency medicine in the largest emirates, Dubai and Abu Dhabi.
In this regard, IGT providers must have extensive knowledge of the disease and processes they treat with specific focus on other therapeutic possibilities.
Science
It's also one of the most visited museums in the world, and the average patron isn't expected to have extensive knowledge of art history.
News & Media
Expert writing Tips
Best practice
When using "I have extensive knowledge of", be prepared to provide specific examples or details to support your claim and demonstrate your expertise. This strengthens your credibility.
Common error
Avoid using "I have extensive knowledge of" if your understanding is only superficial. Accurately assess your expertise to prevent misrepresenting your capabilities.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I have extensive knowledge of" functions as a declarative statement expressing one's expertise or deep understanding in a particular subject. As Ludwig AI indicates, this phrase is grammatically sound and suitable for expressing a high level of proficiency.
Frequent in
News & Media
25%
Science
25%
Formal & Business
25%
Less common in
Wiki
25%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "I have extensive knowledge of" is a grammatically correct and understandable phrase used to express a deep understanding or expertise in a particular subject. While Ludwig AI confirms its grammatical correctness, the phrase's impact depends on the context and supporting evidence provided. It's suitable for formal and professional settings, but remember to back up your claims with specific examples to enhance credibility. Related phrases, such as "I possess comprehensive expertise in" or "I am well-versed in", can offer stylistic alternatives.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I possess comprehensive expertise in
Replaces 'extensive knowledge' with 'comprehensive expertise', emphasizing formal mastery.
I boast a deep understanding of
Substitutes 'have extensive knowledge' with 'boast a deep understanding', adding a slightly confident tone.
I am well-versed in
Replaces the entire phrase with a concise and formal expression of familiarity.
I am highly knowledgeable about
Changes 'extensive knowledge' to 'highly knowledgeable', keeping a similar structure.
I am intimately familiar with
Replaces 'extensive knowledge' with 'intimately familiar', suggesting close and personal experience.
I have a profound grasp of
Substitutes 'extensive knowledge' with 'profound grasp', indicating a deep and thorough comprehension.
I have considerable experience in
Shifts the focus from knowledge to practical experience, implying acquired knowledge.
I maintain a strong command of
Replaces 'extensive knowledge' with 'strong command', conveying authority and control over the subject.
I am adept at
A shorter and more direct way of saying you are skilled or knowledgeable.
My expertise lies in
Focuses on where your expertise is located rather than directly stating your knowledge.
FAQs
How can I use "I have extensive knowledge of" in a sentence?
You can use "I have extensive knowledge of" to highlight your expertise in a specific area. For example, "I have extensive knowledge of environmental science, which enables me to contribute effectively to sustainability initiatives."
What are some alternatives to "I have extensive knowledge of"?
Alternatives include phrases like "I possess comprehensive expertise in", "I am well-versed in", or "I am highly knowledgeable about", depending on the context.
Is it better to say "I have extensive knowledge of" or "I am an expert in"?
Both phrases are valid, but "I have extensive knowledge of" is slightly less assertive than "I am an expert in". The best choice depends on the specific context and the level of confidence you want to convey.
How do I demonstrate that "I have extensive knowledge of" something?
Support your statement with specific examples, detailed explanations, and relevant experience to demonstrate your in-depth understanding. Providing context and evidence will strengthen your claim.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested