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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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has introduced

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "has introduced" is correct and usable in written English.
It is typically used to indicate that someone has presented or brought something new into a situation or context, often in the past or present perfect tense. Example: "The company has introduced a new line of eco-friendly products that are gaining popularity."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Since 2007, RIM has introduced 37 models.

Vodacom has introduced a similar scheme.

News & Media

The Economist

France has introduced a "scientist visa".

News & Media

The Economist

The Bank of England has introduced such a program.

News & Media

The New York Times

Thomas Cook has introduced an Airshoppen service.

He has introduced five H.A.V.A. bills.

News & Media

The New York Times

So Marco's has introduced three financing programs.

News & Media

The New York Times

American Trans Air has introduced hot snacks.

An expansion has introduced two new stages.

News & Media

The New York Times

Waitrose has introduced salsify in 100 stores.

France has introduced double voting rights for long-term investors.

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Expert writing Tips

Best practice

When using "has introduced", ensure that the subject of the sentence is clearly defined, and the object being introduced is specific. This enhances clarity and avoids ambiguity.

Common error

Avoid using "has introduced" when referring to a future event. Instead, use "will introduce" or "is introducing" to maintain correct tense consistency.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "has introduced" functions as a verb phrase in the present perfect tense. It indicates that an action of introducing something occurred at an unspecified time before now, with results or implications that continue to be relevant. Ludwig provides examples from various contexts, confirming its versatility.

Expression frequency: Very common

Frequent in

News & Media

85%

Academia

8%

Science

5%

Less common in

Encyclopedias

1%

Formal & Business

1%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "has introduced" is a versatile and commonly used verb phrase that indicates the act of bringing something new into a specific context. According to Ludwig, this phrase is grammatically correct and suitable for a variety of settings, particularly in news, academic, and formal communications. Ludwig's examples reveal that it’s employed to highlight recent implementations, innovations, or changes. While there are several alternative phrases with similar meanings—such as "has launched" or "has implemented"—it's important to use the phrase appropriately by ensuring clarity in the subject and object and avoiding its misuse for future events.

FAQs

What can I say instead of "has introduced"?

You can use alternatives like "has launched", "has unveiled", or "has implemented" depending on the context.

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

Use "has introduced" to describe the action of bringing something new or making something available for the first time. For example, "The company has introduced a new product line."

What is the difference between "has introduced" and "introduced"?

"Has introduced" is in the present perfect tense, indicating an action that started in the past and continues to have relevance in the present. "Introduced" is in the simple past tense, indicating a completed action in the past.

When is it appropriate to use "has introduced" in formal writing?

It's appropriate when describing recent changes, new initiatives, or recent additions that are relevant to the present discussion. For example, "The government has introduced new regulations to address climate change."

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Source & Trust

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Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: