Learning the basic phonetic language learning, Easy to learn ¢ Gt po mo practice strokes, With a fixed stroke, stroke, Enhance children's learning impression And added to pronounce children, Let the children feel that playing with the children. With the game children to speak, To attract children's attention. (Pronounced by my two sons recording big 4 years and a half. The 3-year-old little small, only two. You can also listen to see which two ㄏ ㄏ thank you !!) You can also download the iOS version .iOS called "" happy to learn phonetic "" Welcome to download !!