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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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that is about

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "that is about" is a valid and commonly used phrase in written English.
It can be used to provide more information about something that has just been mentioned. For example: "My sister loves to bake cakes, that is about the only hobby she has."

✓ Grammatically correct

News & Media

Wiki

Science

Human-verified examples from authoritative sources

Exact Expressions

38 human-written examples

We think that is about right.

News & Media

The New York Times

He thinks that is about right.

News & Media

The Economist

That is about £70.

That is about 1.5% of global GDP.

News & Media

Forbes

In part that is about bad data.

News & Media

The Economist

It's a campaign that is about action.

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

22 human-written examples

That's about right.

News & Media

The New York Times

That's about £15.

News & Media

Independent

That's about nationality.

News & Media

The New Yorker

That's about lyrics.

News & Media

The New Yorker

And that was about that.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "that is about" to provide a concise explanation or summary of a complex topic, especially when transitioning between ideas.

Common error

Avoid using "that is about" when introducing a completely new and unrelated topic. Ensure it logically follows from the preceding statement to maintain coherence.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "that is about" functions as a linking phrase, clarifying or summarizing a preceding statement. As Ludwig AI confirms, it adds explanatory detail, providing further context or explanation to something already mentioned. Examples in the provided text show it being used to give estimations, explain actions, or define concepts.

Expression frequency: Common

Frequent in

News & Media

70%

Wiki

15%

Science

15%

Less common in

Formal & Business

0%

Encyclopedias

0%

Academia

0%

Ludwig's WRAP-UP

In summary, the phrase "that is about" is a versatile and commonly used construction that serves primarily to clarify, summarize, or provide additional context to a preceding statement. As Ludwig AI highlights, it is grammatically correct and can be found in various types of writing, though primarily within News & Media, as well as Wiki, and Science. While alternatives exist, "that is about" offers a direct and concise way to elaborate on a given subject, making it a valuable tool for effective communication. Remember that using this phrase correctly consists of following a logical flow from the sentence before. It's a great way to add detail, explanation or context about the subject already mentioned.

FAQs

How can I use "that is about" in a sentence?

Use "that is about" to elaborate on a previously mentioned subject, providing a summary or further detail. For example, "The project aims to reduce carbon emissions; "that is about" creating a sustainable future".

What are some alternatives to using "that is about"?

You can use alternatives such as "that concerns", "that relates to", or "it pertains to" depending on the context.

Is it correct to start a sentence with "that is about"?

Starting a sentence with "that is about" is grammatically correct, particularly when it connects to the preceding sentence or idea. It serves to clarify or provide additional context.

What's the difference between "that is about" and "that's about"?

"That is about" is the full, more formal version, while "that's about" is a contraction. Both are generally interchangeable, though "that is about" may be preferred in formal writing.

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Source & Trust

85%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: