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Lesson 01 Spare that spider 单词讲解.mp4
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Lesson 01Spare that spider 课文讲解.mp4
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Lesson 02 Spare that spider 单词讲解.mp4
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Lesson 02 Spare that spider 课文讲解.mp4
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Lesson 03 Matterhorn man 单词讲解.mp4
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Lesson 03 Matterhorn man 课文讲解.mp4
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Lesson 04 Seeing hands 单词讲解.mp4
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Lesson 04 Seeing hands 课文讲解.mp4
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Lesson 05 Youth 单词讲解.mp4
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Lesson 05 Youth 课文讲解.mp4
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Lesson 06 The sporting spirit 单词讲解.mp4
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Lesson 06 The sporting spirit 课文讲解.mp4
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Lesson 07 Bats 单词讲解.mp4
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Lesson 07 Bats 课文讲解.mp4
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Lesson 08 Trading standards 单词讲解.mp4
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Lesson 08 Trading standards 课文讲解.mp4
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Lesson 09 Royal espionage 单词讲解.mp4
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Lesson 09 Royal espionage 课文讲解.mp4
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Lesson 10 Silicon valley 单词讲解.mp4
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Lesson 10 Silicon valley 课文讲解.mp4
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Lesson 11 How to grow old 单词讲解.mp4
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Lesson 11 How to grow old 课文讲解.mp4
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Lesson 12 Banks and their customers 单词讲解.mp4
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Lesson 12 Banks and their customers 课文讲解.mp4
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Lesson 13 The search for oil 单词讲解.mp4
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Lesson 13 The search for oil 课文讲解.mp4
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Lesson 14 The Butterfly Effect 单词讲解.mp4
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Lesson 14 The Butterfly Effect 课文讲解.mp4
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Lesson 15 Secrecy in industry 单词讲解.mp4
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Lesson 15 Secrecy in industry 课文讲解.mp4
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Lesson 16 The modern city 单词讲解.mp4
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Lesson 16 The modern city 课文讲解.mp4
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Lesson 17 A man-made disease 单词讲解.mp4
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Lesson 17 A man-made disease 课文讲解.mp4
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Lesson 18 Porpoises 单词讲解.mp4
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Lesson 18 Porpoises 课文讲解.mp4
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Lesson 19 The stuff of dreams 单词讲解.mp4
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Lesson 19 The stuff of dreams 课文讲解.mp4
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Lesson 20 Snake poison 单词讲解.mp4
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Lesson 20 Snake poison 课文讲解.mp4
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Lesson 21 William S.Hart and the early‘Western’film 单词讲解.mp4
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Lesson 21 William S.Hart and the early‘Western’film 课文讲解.mp4
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Lesson 22 Knowledge and progress 单词讲解.mp4
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Lesson 22 Knowledge and progress 课文讲解.mp4
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Lesson 23 Bird flight 单词讲解.mp4
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Lesson 23 Bird flight 课文讲解.mp4
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Lesson 24 Beauty 单词讲解.mp4
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Lesson 24 Beauty 课文讲解.mp4
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Lesson 25 Non-auditory effects of noise 单词讲解.mp4
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Lesson 25 Non-auditory effects of noise 课文讲解.mp4
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Lesson 26 The past life of the earth 单词讲解.mp4
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Lesson 26 The past life of the earth 课文讲解.mp4
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Lesson 27 The ‘Vasa’ 单词讲解.mp4
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Lesson 27 The ‘Vasa’ 课文讲解.mp4
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Lesson 28 Patients and doctors 单词讲解.mp4
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Lesson 28 Patients and doctors 课文讲解.mp4
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Lesson 29 The hovercraft 单词讲解.mp4
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Lesson 29 The hovercraft 课文讲解.mp4
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Lesson 30 Exploring the sea-floor 单词讲解.mp4
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Lesson 30 Exploring the sea-floor 课文讲解.mp4
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Lesson 31 The sculptor speaks 单词讲解.mp4
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Lesson 31 The sculptor speaks 课文讲解.mp4
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Lesson 32 Galileo reborn 课文讲解.mp4
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Lesson 32 Galileo reborn 单词讲解.mp4
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Lesson 33 Education 单词讲解.mp4
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Lesson 33 Education 课文讲解.mp4
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Lesson 34 Adolescence 单词讲解.mp4
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Lesson 34 Adolescence 课文讲解.mp4
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Lesson 35 Space odyssey 单词讲解.mp4
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Lesson 35 Space odyssey 课文讲解.mp4
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Lesson 36 The cost of government 单词讲解.mp4
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Lesson 36 The cost of government 课文讲解.mp4
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Lesson 37 The process of ageing 单词讲解.mp4
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Lesson 37 The process of ageing 课文讲解.mp4
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Lesson 38 Water and the traveller 单词讲解.mp4
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Lesson 38 Water and the traveller 课文讲解.mp4
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Lesson 39 What every writer wants 单词讲解.mp4
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Lesson 39 What every writer wants 课文讲解.mp4
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Lesson 40 Waves 单词讲解.mp4
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Lesson 40 Waves 课文讲解.mp4
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Lesson 41 Training elephants 单词讲解.mp4
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Lesson 41 Training elephants 课文讲解.mp4
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Lesson 42 Recording an earthquake 单词讲解.mp4
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Lesson 42 Recording an earthquake 课文讲解.mp4
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Lesson 43 Are there strangers in space 单词讲解.mp4
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Lesson 43 Are there strangers in space 课文讲解.mp4
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Lesson 44 Patterns of culture 单词讲解.mp4
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Lesson 44 Patterns of culture 课文讲解.mp4
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Lesson 45 Of men and galaxies 单词讲解.mp4
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Lesson 45 Of men and galaxies 课文讲解.mp4
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Lesson 46 Hobbies 单词讲解.mp4
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Lesson 46 Hobbies 课文讲解.mp4
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Lesson 47 The great escape 单词讲解.mp4
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Lesson 47 The great escape 课文讲解.mp4
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Lesson 48 Planning a share portfolio 单词讲解.mp4
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Lesson 48 Planning a share portfolio 课文讲解.mp4
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