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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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they therefore

Grammar usage guide and real-world examples

USAGE SUMMARY

"they therefore" is a grammatically correct and usable part of a sentence in written English.
It is used to indicate a result, usually based on the idea that was previously stated. For example: "The teachers were all busy. They therefore decided to postpone the meeting."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

They, therefore, had forecasting value".

News & Media

The New Yorker

They therefore seek default judgments.

News & Media

The New York Times

They therefore deserve to be obscured.

News & Media

The Economist

They therefore need to be rigorously monitored.

News & Media

The Economist

They therefore remained small rocky bodies.

They therefore test less than they might.

News & Media

The Economist

They therefore still require public subsidies.

News & Media

The Economist

They therefore attract some brilliant students.

News & Media

The Guardian

They therefore put a premium on transparency.

News & Media

The Guardian

"They therefore don't have a word for television.

News & Media

The Guardian

They therefore prolonged the war as long as possible.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "they therefore" to clearly show the logical connection between a premise and a conclusion. This phrase enhances the clarity and flow of your writing by explicitly stating the consequence of a previous statement.

Common error

Avoid using "they therefore" when the connection between the previous statement and the conclusion is not immediately apparent. Ensure that the relationship is clear to prevent confusing the reader.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "they therefore" functions as a conjunctive adverbial phrase, linking two clauses by indicating a cause-and-effect relationship. As noted by Ludwig, it shows a clear connection between a premise and a conclusion.

Expression frequency: Very common

Frequent in

Science

33%

News & Media

30%

Encyclopedias

5%

Less common in

Wiki

3%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "they therefore" is a grammatically sound and frequently employed phrase used to establish a cause-and-effect link between two related ideas. As Ludwig AI confirms, it is most commonly found in news, media, encyclopedia, and science-related content and serves to enhance the clarity and logical flow of writing. While versatile, ensuring the context clearly supports the cause-and-effect relationship is essential. For alternatives, phrases like "as a result they", "consequently they", and "thus they" can offer variety while preserving the logical connection.

FAQs

How can I use "they therefore" in a sentence?

"They therefore" is used to indicate a logical consequence or result. For example, "The experiment yielded consistent results; they therefore concluded that the hypothesis was correct."

What are some alternatives to "they therefore"?

You can use alternatives such as "as a result they", "consequently they", or "thus they" to express a similar relationship.

Is it redundant to use "they therefore" after already establishing a clear cause-and-effect relationship?

While clarity is key, using "they therefore" can sometimes be redundant if the connection is already obvious. Consider whether the phrase adds value or if the sentence flows better without it.

Can I use "they therefore" in spoken English?

While grammatically correct, "they therefore" is more common in formal writing. In spoken English, phrases like "so they" or "that's why they" might sound more natural.

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Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: