精选优质文档-倾情为你奉上按话题分类:1. 教育类n.洞察力 insight 视野 horizon 动力 motivation/inspiration 堕落 demoralization 交流 intercourse 因材施教 competency-based teaching 启发式教学 heuristic teaching 优等生 honor student学业成绩 academic performance 课外活动 extracurricular activities 选修课 selective course必修课 compulsory course 重修课 makeup course潜力 potentiality 挫折 frustration/setback 缺点 demerit 文盲 illiterate 主动性 initiative 天赋 aptitude 情谊 fraternityv.扩大 enlarge 是丰富 enrich 培养 cultivate/foster 使多样化 diversify促进 facili