PURPOSE: A sign language learning system is provided to maximize leaning efficiency by displaying a motion of hands, expression, and sound through a character at the same time. CONSTITUTION: A text input part(110) receives a word or a sentence. A text analysis unit(120) processes the received word and sentence through natural language. The text analysis unit changes the natural language to a word order of the talking with the hands. A data storage module(130) stores a motion data and the outputs of the character. A controller(140) extracts motion data and audio data. The controller outputs the extracted information on the screen through a 3D player.
