Part I Writing (30 minutes) Directions: For this part, you are allowed 30 minutes to write a short essay on the importance of self-discipline and how to develop it . You should write at least 120 words but no more than 180 words. 请写在笔记本上 注意结构 主题句 连贯 复杂句式 可用万能模板句型 字迹清晰