| 摘要 |
PURPOSE: The system is provided to study a foreign language by supplying the virtual reality in which an avatar experiences a life cycle from a baby to an adult in a corresponding country. CONSTITUTION: The avatar is selected through the internet(100). A level test is taken(200) through writing(210), listening(220), and speaking(230). After a level test, a level is determined(300). In a study level(400), a learner studies basic dialogue examples saved in a database through letters(410), voices(420) and moving pictures(430). A study task(500) is performed through questions and answers as a form of 1:1 conversation using a voice system of conversation between a learner and a native speaker(510), a learner and another learner(520), a learner and data saved in a database(530). A level up (600) test is taken.
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