1、國中用英語的説法是:junior high school。
2、讀音是:英 [ˌdʒuːniə ˈhaɪ skuːl]、美 [ˌdʒuːniər ˈhaɪ skuːl]。
3、例句:Recently, a junior high school sent several students back home because they broke the school uniform rules. 意思是:最近,一所國中把幾個學生送回家,因為他們違反了校服規定。