课程目录：

├──01+Good+Morning.avi  113.27M

├──02+I+like+bananas.avi  113.95M

├──03+Pee-ka-boo.avi  157.72M

├──04+What+is+this.avi  161.28M

├──05+Be+Happy.avi  173.40M

├──06+One+Two+Three.avi  117.83M

├──07+A+banana,please.avi  134.66M

├──08+The+Ballon+is+back.avi  161.60M

├──09+Tickle,Tickle.avi  199.91M

├──10+Pass+me+the+ketchup.avi  141.79M

├──11+Shopping.avi  174.01M

├──12+Old+MacDonald.avi  212.19M

├──13+Playing+Games.avi  186.03M

├──14+It.avi  146.88M

├──15+Take+Care.avi  226.02M

├──16+Which+One.avi  227.80M

├──17+The+Alphabet.avi  185.89M

├──18+Merry+Christmas.avi  206.69M

├──19+A+Happy+Day.avi  190.90M

├──20+Lucky+You.avi  207.61M

├──21+Let+Me+Try.avi  207.25M

├──22+Hello.avi  220.54M

├──23+Happy+and+Sad.avi  214.51M

└──24+Hiccups.avi  221.82M