为音频文件，
为FLASH动画，
为普通文档，
为专题！ 146 something old something new 147 in a little while 148 we’re lost 149 little little bear 150 duck’s big catch 151 little bear scares everyone 152 the one that got away 153 little bear’s favorite tree 154 a houseboat for duck 155 how little bear met owl My Teddy Bear 2 Baby bear what do you see（说唱） 3 Brown bear what do you see（说唱） 29 Panda bear what do you see（说唱） 31 Polar bear what do you see（说唱） 55 The little bear book（说唱） 56 Bear hunt（说唱） 74 We are going on a bear hunt（说唱） 100 Bear in a square（说唱） 2 Baby bear what do you see（伴奏）
