As middle school students, we should proactively take part in various after-school activities.我是学
英语翻译专业的研究生。这句子,保证符合老外语言习惯
^_^
追问题目是We student should 8个空 after-school activities.
追答in middle school take an active part in 把中学生作为插入语,刚好八个字,完全翻译出意思来,不多不少。