在xx学校用at还是in,比如at/in NO.7 high school

是study at xx school还是study in xx school 具体在哪个学校,比如我在南通中学,介词用at 还是in ? in high efficiency还是at high efficiency in school,at school,in high school,at high school可以通用的吧? 在学校英语怎么说 到底是at school 还是in school 在学校学习可不可以写成 study at school还是study in the school “在我们学校”应该是“In our school”还是“At our school”? 为什么在初中是At junior high school 在高中是In senior high school 在学校英文翻译 什么时候用at school 什么时候用in school ,用法有何区别 in one school 还是 at one school In school 恰当还是 At school 恰当? 是at the second year of high school还是in the second year of hi