has studied

USAGE SUMMARY

"has studied" is a correct and commonly used phrase in written English.
It is typically used in the present perfect tense to indicate that the action of studying began in the past and is still ongoing or has just been completed. Example: She has studied Japanese for five years and is now fluent in the language.

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

"He has studied the books.

The New York Times - Science

He has studied it.

The New York Times

But he has studied Aikido.

The Guardian - Film

Google, he said, has studied that history.

The New York Times - Tech

And, yes, she has studied Tibetan Buddhism.

The New Yorker

Then he said he has studied feminism.

The Guardian - Opinion

(I'm sure someone has studied this issue).

The New Yorker

Louis who has studied gambling and tourism.

The New York Times

"But nobody has studied this," he added.

The New York Times - Health

But Straw says he has studied it.

The Guardian

Furthermore, Mr. Seay said, the agency has studied every complaint.

The New York Times

Expert writing Tips

Best practice

Use "has studied" to indicate a completed or ongoing period of learning, especially when referring to a specific subject or field. For example, "She has studied medicine for six years."

Common error

Avoid using "has studied" interchangeably with simple past tense ("studied") if the period of study is still relevant or ongoing. "She has studied medicine" implies she is either still studying or recently completed her studies, whereas "she studied medicine" suggests it was a past activity with no present relevance.

Linguistic Context

The phrase "has studied" functions as a verb phrase in the present perfect tense, indicating an action (studying) that started in the past and continues to the present or has present relevance. Ludwig confirms its correct and common usage in English. For instance, "He has studied at Harvard."

Expression frequency: Very common

Frequent in

News & Media

65%

Science

20%

Formal & Business

5%

Less common in

Academia

5%

Wiki

3%

Encyclopedias

2%

Ludwig's WRAP-UP

In summary, "has studied" is a grammatically sound and widely used phrase indicating a past or ongoing period of learning with present relevance. Ludwig confirms that it is a correct and commonly used phrase. It functions as a verb phrase in the present perfect tense and appears frequently in News & Media and Science contexts. While versatile, it's important to distinguish its usage from the simple past tense ("studied") to accurately convey the timing and relevance of the learning. Related phrases like "has learned" or "has been trained in" can offer nuanced alternatives.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has learned

Focuses more on the acquisition of knowledge or skill, rather than the formal process of studying.

has researched

Implies a more in-depth and investigative approach to learning.

has been trained in

Indicates formal instruction and development of specific skills.

has investigated

Suggests a systematic or formal inquiry to discover and examine the facts.

has explored

Indicates a broader, less structured form of inquiry or learning.

is versed in

Indicates knowledge or familiarity with something, often through study or experience.

is knowledgeable about

Emphasizes possession of knowledge rather than the act of acquiring it.

is acquainted with

Suggests a basic familiarity, often less comprehensive than "has studied".

has experience in

Highlights practical knowledge and skill gained through doing, not necessarily formal study.

is familiar with

Indicates a general awareness or understanding, often without deep study.

FAQs

How do I use "has studied" in a sentence?

"Has studied" is used to describe an action of studying that started in the past and continues to the present or has relevance to the present. For example, "He has studied the effects of climate change for a decade".

What is a good alternative to "has studied"?

Alternatives include "has learned", "has researched", or "has been trained in", depending on the specific context you want to convey.

Which is correct, "has studied" or "studied"?

Both "has studied" and "studied" can be correct, but they have different meanings. "Has studied" (present perfect) indicates an action that started in the past and continues to the present or has an effect on the present. "Studied" (simple past) refers to a completed action in the past. For example, "She has studied French" (and perhaps still does or uses it), versus "She studied French in high school" (but no longer does).

What's the difference between "has studied" and "is studying"?

"Has studied" indicates a completed or ongoing period of learning, whereas "is studying" indicates an action currently in progress. For instance, "He has studied engineering" implies he may have finished his studies or is still learning, while "He is studying engineering" indicates he is currently enrolled in an engineering program.