Unit 1 交通安全篇Traffic Safety Unit 2 人文议题篇Humanities Issues Unit 3 历史文化篇History and Culture Unit 4 衣着搭配篇Clothing Unit 5 商业经济篇Economic Conditions Unit 6 生老病死篇Matters of Life Unit 7 少年犯罪篇Juvenile Delinquency Unit 8 两性关系篇Gender Issues Unit 9 异国特色篇Places Around the World Unit 10 对抗压力篇Pressure Unit 11 互动交流篇Languages and Interaction Unit 12 自然灾害篇Natural Disasters Unit 13 科技知识篇Knowledge of Technology Unit 14 饮食习惯篇Eating Habits Unit 15 婚姻家庭篇Marriage and Family Unit 16 健康医疗篇Health and Care Unit 17 生物环境篇Species and Environment Unit 18 运动休闲篇Sports Unit 19 教育学习篇Education Unit 20 奥妙宇宙篇Outer Space Unit 21 睡眠休息篇 Sleep and Rest Unit 22 人生哲理篇 Philosophy Unit 23 动物知识篇 Knowledge of Animals Unit 24 追溯语言篇 Language Origin Unit 25 礼尚往来篇 Gifts and Regards Unit 26 生活点滴篇 Memories of Life Unit 27 外表内在篇 Appearance and Inner Condition Unit 28 环保意识篇 Environment Protection Unit 29 兴趣娱乐篇 Hobbies and Entertainments Unit 30 手机通讯篇Mobile Communication Unit 31 纪录叙事篇 Description