课程目录：
├──Happy Holidays-Christmas.mp4 23.76M
├──I am tall..mp4 22.14M
├──In the Community.mp4 34.74M
├──In the nature park.mp4 31.91M
├──My family.mp4 18.57M
├──Phonics B H U.mp4 29.56M
├──Phonics k, ar.mp4 31.15M
├──Phonics M R D.mp4 38.45M
├──Phonics N I F.mp4 30.85M
├──Phonics o, oa, ow.mp4 25.00M
├──Phonics sh, w, å.mp4 29.04M
├──Please be my pen pal!.mp4 31.31M
├──The special birthday party.mp4 30.55M
├──There is a snake in the grass..mp4 26.91M
├──This is my friend..mp4 26.90M
├──Whats in the city..mp4 40.09M
├──Whats this..mp4 24.59M
├──Where are you going..mp4 33.50M
├──Who is he or she..mp4 27.38M
└──Whos she..mp4 22.00M
