1. junior high school; middle school; lower secondary school
Wikipedia definition
2. Middle schoolMiddle School and Junior High School are levels of schooling between elementary and high schools. Most school systems use one term or the other, not both. The terms are not interchangeable. In China, Taiwan, Hong Kong, and Vietnam, the term middle school is used as a synonym for secondary school.
Read “Middle school” on English Wikipedia
Read “中学校” on Japanese Wikipedia
Read “Middle school” on DBpedia


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