Lesson 1 Finding Fossil Man 發(fā)現(xiàn)化石人 Lesson 2 Spare That Spider 不要傷害蜘蛛 Lesson 3 Matterhorn Man 馬特霍恩山區(qū)人 Lesson 4 Seeing Hands 能看見(jiàn)東西的手 Lesson 5 Youth 青年 Lesson 6 The Sporting Spirit 體育的精神 Lesson 7 Bats 蝙蝠 Lesson 8 Trading Standards 貿(mào)易標(biāo)準(zhǔn) Lesson 9 Royal Espionage 王室諜報(bào)活動(dòng) Lesson 10 Silicon Valley 硅谷 Lesson 11 How to Grow Old 如何安度晚年 Lesson 12 Banks and Their Customers 銀行和顧客 Lesson 13 The Search for Oil 探尋石油 Lesson 14 The Butterfly Effect 蝴蝶效應(yīng) Lesson 15 Secrecy in Industry 工業(yè)中的秘密 Lesson 16 The Modern City 現(xiàn)代城市 Lesson 17 A Man-made Disease 人為的疾病 Lesson 18 Porpoises 海豚 Lesson 19 The Stuff of Dreams 話(huà)說(shuō)夢(mèng)的本質(zhì) Lesson 20 Snake Poison 蛇毒 Lesson 21 Williams S. Hart and the Early “Western” Film 威廉·S. 哈特和早期的“西部”影片 Lesson 22 Knowledge and Progress 知識(shí)和進(jìn)步 Lesson 23 Bird Flight 鳥(niǎo)的飛行方法 Lesson 24 Beauty 美 Lesson 25 Non-auditory Effects of Noise 噪音的非聽(tīng)覺(jué)效應(yīng) Lesson 26 The Past Life of the Earth 地球上的昔日生命 Lesson 27 The “Vasa” “瓦薩”號(hào) Lesson 28 Patients and Doctors 病人與醫(yī)生 Lesson 29 The Hovercraft 氣墊船 Lesson 30 Exploring the Sea-floor 海底勘探 Lesson 31 The Sculptor Speaks 雕塑家的語(yǔ)言 Lesson 32 Galileo Reborn 伽利略的復(fù)興 Lesson 33 Education 教育 Lesson 34 Adolescence 青春期 Lesson 35 Space Odyssey 太空探索 Lesson 36 The Cost of Government 政府的開(kāi)支 Lesson 37 The Process of Ageing 衰老過(guò)程 Lesson 38 Water and the Traveller 水和旅行者 Lesson 39 What Every Writer Wants 作家之所需 Lesson 40 Waves 海浪 Lesson 41 Training Elephants 訓(xùn)練大象 Lesson 42 Recording an Earthquake 記錄地震 Lesson 43 Are There Strangers in Space? 宇宙中有外星人嗎？ Lesson 44 Patterns of Culture 文化的模式 Lesson 45 Of Men and Galaxies 人和星系 Lesson 46 Hobbies 業(yè)余愛(ài)好 Lesson 47 The Great Escape 大逃亡 Lesson 48 Planning a Share Portfolio 規(guī)劃股份投資
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