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Lesson 1 What's Wrong, Danny
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32:30
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Lesson 1 What's Wrong, Danny.
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14:13
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Lesson 2 A Visit to the Dentist
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14:48
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Lesson 3 Good Food, Good Health!
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37:55
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Lesson 4 Don't Smoke, Please!
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33:27
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Lesson 4 Don't Smoke, Please
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25:29
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Lesson 5 Jane's Lucky Life
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35:46
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Lesson 6 Stay Away from the Hospital
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33:36
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Lesson 6 Stay Away From the Hospital 2
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29:23
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Lesson 7 What is the meaning of life.
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24:03
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Lesson 9 China's Most Famous Farmer
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18:14
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Lesson 10 Touch the world
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21:16
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Lesson 11 To China, With Love
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14:33
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Lesson 12 Guess My Hero
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18:04
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Lesson 13 Be Careful,Danny!
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20:06
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Lesson 14 Accidents Happen
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16:47
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Lesson 15 The Helmet Saved My Life
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17:55
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Lesson 16 How Safe Is Your Home.
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27:38
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Lesson 17 Staying Safe in an Earthquake
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21:17
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Lesson 18 Never Catch a Dinosaur
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21:25
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Lesson 19 A Story or a Poem
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24:07
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Lesson 20 Say It in Five
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20:01
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Lesson 21 The Fable of the Woodcutter
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19:51
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Lesson 22 The Giant(I)
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24:42
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Lesson 23 The Giant(II)
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26:49
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Lesson 24 Writing a poem
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16:30
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Lesson 25 Let's Do an Experiment
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23:35
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Lesson 27 Planet Danny
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20:51
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Lesson 28 The study of living things
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25:59
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Lesson 29 DNA - The Story of You
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20:05
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Lesson 30 Science Affects Us
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23:45