in two copies

USAGE SUMMARY

The phrase "in two copies" is correct and usable in written English.
You can use it when referring to duplicate copies of something, such as documents, reports, or letters. For example, "Please print this document in two copies and bring it to the meeting."

✓ Grammatically correct

Academia

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Be sure to bring in two copies of the thesis grade sheet if you want a receipt, so that we can stamp your copy.

Massachusetts Institute of Technology

Our teacher brought in two copies of the magazine and allowed anyone who hadn't read it to borrow one.

The New York Times - Magazine

Infinium assay intensity data suggested that 2991 polymorphic SNPs were single copy and another 952 polymorphic SNPs were present in two copies.

Aquaculture

Second, activation in G2/M when the genome is present in two copies may yield an increase in the number of SCRaMbLE-mediated duplication events.

Nature

Done in Lisbon in two copies, in Portuguese and English, both texts having equal value, this sixth day of September 1951.

Yale University

Please bring in TWO copies of the list of sources you plan to use for your project, and email us a copy.

University of California, Berkeley

For example, carrier testing is used to identify people who carry one copy of a genetic mutation that, when present in two copies, can cause a genetic disorder.

The Economist

Looking at lot No. 418, it was difficult to imagine who might be interested in two copies of "Patton's 1991 Fantasy Baseball Price Guide".

The New York Times - Books

In eukaryotes, while mRNA can be produced in two copies per hour, dozens of the corresponding protein can be translated in the same time [16, 17].

Intensive Care Medicine Experimental

This book is extremely rare, known only in two copies: one is in the Brukenthal Museum in Sibiu, Romania, whilst another is in the Bibliothéque Nationale in Paris.

Geoscience Letters

Studies of gene activity in this and other vertebrates also revealed that there is a key gene in the vertebrate lung that exists in two copies in salamanders.

Science Magazine

Expert writing Tips

Best practice

When requesting documents or files, be specific by saying “Please submit it "in two copies" for our records” to avoid ambiguity.

Common error

Avoid saying "in two copy". The correct form is "in two copies", ensuring the noun 'copy' is pluralized to reflect the quantity.

Linguistic Context

The phrase "in two copies" functions as an adverbial phrase, modifying a verb by specifying the quantity or number of reproductions required. According to Ludwig, the phrase is usable in written English.

Expression frequency: Common

Frequent in

Science

37%

Academia

26%

News & Media

15%

Less common in

Wiki

7%

Formal & Business

5%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "in two copies" is a common and grammatically correct way to specify that something should be duplicated or provided twice. As Ludwig AI confirms, it is suitable for written English and is frequently used across various contexts, including science, academia, and news media. When using this phrase, ensure that the noun 'copy' is pluralized. For more formal communication, consider alternatives such as "in duplicate".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

in duplicate

A more formal and concise way of saying the same thing, suitable for official contexts.

in a couple of copies

A more conversational way to express having two copies, less precise.

double copy

A shorter way of saying that something is copied twice.

having a second copy

Highlights the possession of another, identical item.

duplicated

Emphasizes the creation of an exact replica, focusing on the result.

in a pair

Focuses on the existence of two items together, as a set.

replicated

Stresses the process of creating a copy, often used in scientific contexts.

in dual form

Emphasizes that something exists in a two-part or two-sided manner.

twofold

Highlights that something has two parts or aspects.

in two versions

Focuses on having two different forms or variations of something.

FAQs

How can I use the phrase "in two copies" in a sentence?

You can use "in two copies" to specify that something should be provided or created twice. For instance, "Please submit the document "in two copies" for our records."

Is there a more formal way to say "in two copies"?

Yes, you can use the phrase "in duplicate" for a more formal tone. For example, "The agreement was signed "in duplicate"."

What's the difference between "in two copies" and "duplicated"?

"In two copies" specifies the number of instances, whereas "duplicated" emphasizes the act of making a copy. "Please provide the report "in two copies"" versus "The report was "duplicated" for wider distribution."

When is it appropriate to use "in two copies"?

It's appropriate when you need to explicitly state that something needs to be reproduced or provided twice, whether it's documents, files, or other items. It helps avoid misunderstandings about the quantity needed.