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RAS症候群
Wikipedia definition
1. RAS syndromeRAS syndrome (short for "redundant acronym syndrome syndrome"), also known as PNS syndrome ("PIN number syndrome syndrome", which expands to "personal identification number number syndrome syndrome") or RAP phrases ("redundant acronym phrase phrases"), refers to the use of one or more of the words that make up an acronym or initialism in conjunction with the abbreviated form, thus in effect repeating one or more words.
Read “RAS syndrome” on English Wikipedia
Read “RAS症候群” on Japanese Wikipedia
Read “RAS syndrome” on DBpedia

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