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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
these industries
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "these industries" is correct and usable in written English.
It can be used when referring to specific industries that have been previously mentioned or are known in the context of the discussion. Example: "These industries play a crucial role in the economy, driving innovation and job creation."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(4)
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
59 human-written examples
Yet these industries all started out fun.
News & Media
The profits from these industries provide revenue.
Encyclopedias
Most of these industries have checks.
News & Media
What lobbying influence do these industries have on government leaders?
News & Media
Before the bubble burst, these industries wasted billions of dollars.
News & Media
"Parts of these industries have ceased to exist".
News & Media
"How long does it take these industries to get it?
News & Media
(These industries are still not doing particularly well, either).
News & Media
Settlement flourished until 1850, when these industries disappeared.
Encyclopedias
"We consider these industries to be nearly 'recession-proof,' " it added.
News & Media
It is customary to blame governments for these industries of death.
News & Media
Expert writing Tips
Best practice
When using "these industries", ensure that the industries you are referring to have been clearly defined earlier in your writing to avoid ambiguity. This makes your writing more precise and easier for the reader to follow.
Common error
Avoid using "these industries" without a clear antecedent. If the industries haven't been explicitly mentioned, it can confuse the reader. Instead, name the specific industries or use a more descriptive phrase.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "these industries" functions as a demonstrative phrase, specifically pointing to particular sectors or branches of economic activity that have been previously identified or are understood within the current context. As Ludwig AI exemplifies, the phrase is used to connect a prior mention of specific industries to a subsequent discussion or analysis.
Frequent in
News & Media
55%
Science
20%
Encyclopedias
8%
Less common in
Wiki
7%
Formal & Business
6%
Reference
4%
Ludwig's WRAP-UP
In summary, the phrase "these industries" is a versatile demonstrative phrase used to refer back to specific sectors or economic activities already mentioned or understood in a given context. Ludwig AI confirms that it is grammatically correct and commonly used across various domains, particularly in news and media, science, and encyclopedias. When using "these industries", it's essential to ensure that the reference is clear to avoid ambiguity. Alternatives such as "the aforementioned sectors" or "the specified trades" can also be used depending on the specific nuance you wish to convey. Given its frequency and broad applicability, mastering the correct usage of "these industries" is crucial for effective communication in both written and spoken English.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
these economic sectors
Adds "economic" to specify the type of sectors being referred to.
the aforementioned sectors
Replaces "industries" with "sectors", implying a slightly broader categorization, and adds "aforementioned" for emphasis on prior mention.
the previously mentioned enterprises
Replaces "industries" with "enterprises", focusing on the organizational aspect, and adds "previously mentioned" for clarity.
the sectors in question
Uses "sectors" instead of "industries" and specifies that they are under discussion or relevant to a particular matter.
the specified trades
Substitutes "industries" with "trades", suggesting a focus on skilled labor and manual work within those sectors.
the identified businesses
Replaces "industries" with "businesses", shifting the focus to individual companies within those sectors.
the relevant markets
Substitutes "industries" with "markets", highlighting the competitive and economic environments in which these sectors operate.
these commercial activities
Replaces "industries" with a broader term, "commercial activities", encompassing a wider range of business operations.
the subject fields
Uses "fields" instead of "industries", referring to areas of study or expertise.
these lines of work
Uses a more informal phrasing to refer to the industries.
FAQs
How can I use "these industries" in a sentence?
"These industries" should refer back to specific industries previously mentioned. For example, "The manufacturing and technology sectors are vital for economic growth. "These industries" require skilled labor and continuous innovation."
What are some alternatives to using "these industries"?
Depending on the context, you can use alternatives such as "the aforementioned sectors", "the specified trades", or "the economic sectors".
Is it acceptable to start a sentence with "these industries"?
Yes, it is grammatically correct to start a sentence with "these industries", especially when referring back to something previously stated. For example: "We discussed the healthcare and education sectors. "These industries" are crucial for societal well-being."
What's the difference between "these industries" and "those industries"?
"These industries" typically refers to industries closer in proximity (either physically or contextually), while "those industries" might refer to industries further away or less immediately relevant to the current discussion.
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested