为音频文件，
为FLASH动画，
为普通文档，
为专题！ 清华幼儿英语《语感启蒙》 1-01 little bee 1-02 Peek-a-boo 1-03 Open Shut 1-04 Here Is The Beehive 1-05 Ten Little Fingers 1-06 Dance Your Fingers 1-07 Two Little Black Birds 1-08 Jack and Jill 1-09 The chimney 1-10 Eentsy Weentsy Spider 2-01 Five Little Birds 2-02 Five Rabbits 2-03 Five Little Sausages 2-04 This Little Pig 2-05 Three Little Monkeys 2-06 Hickory Dickory Dock 2-07 Where is Thumbkin 2-08 You are my Sunshine 2-09 Skidamarink
