摘要：
grade[greid]n.（美）成绩;分数headmaster['hed'mɑ:st?]n.校长headmistress['hed'mistris]n.女校长period['pi... grade [greid] n.（美）成绩;分数
headmaster ['hed'mɑ:st?] n.校长
headmistress ['hed'mistris] n.女校长
period ['pi?ri?d] n.一段时间
revision [ri'vi??n] n.复习
translation [tr?ns'lei??n] n. 翻译
timetable ['taimteibl] n. 时间表
topic ['t?pik] n.话题;题目
vacation
[vei'kei??n] n. 假期
revise [ri'vaiz] vt.温习（功课）
discipline ['disiplin] n.纪律
relationship [ri'lei??n?ip] n. 关系
formal ['f?:m?l] adj. 正式的
relaxed [ri'l?kst] adj.轻松的;松懈的;宽松的
similarly ['simil?li] adv.同样地,类似地
