7. A method for interactive machine translation, in which a machine translation device translates an original text into a translation on the basis of interaction with a user, the method comprising: analyzing morphemes and sentences of the original text to generate original text analysis information; generating the translation and translation generation information on the basis of the original text analysis information; displaying sentence structures of the original text and the translation, and a corresponding relationship between the original text and the translation to the user on the basis of the original text analysis information and the translation generation information; and regenerating the original text, original text analysis information, the translation or translation generation information on the basis of user's corrections to the original text, the translation, the sentence structures of the original text and the translation, or the corresponding relationship between the original text and the translation from the user, the method further comprising: determining an inferred erroneous part of the original text and the translation on the basis of the original text analysis information and the translation generation information; and displaying the inferred erroneous part of the original text and the translation to the user, wherein the displaying the sentence structures of the original text and the translation, and the corresponding relationship between the original text and the translation to the user comprises: displaying corresponding parts between the original text and the translation to the user in response to user input; and changing a color or font of letters of the corresponding parts between the original text and the translation on the basis of the user input.
7. A method for interactive machine translation, in which a machine translation device translates an original text into a translation on the basis of interaction with a user, the method comprising: analyzing morphemes and sentences of the original text to generate original text analysis information; generating the translation and translation generation information on the basis of the original text analysis information; displaying sentence structures of the original text and the translation, and a corresponding relationship between the original text and the translation to the user on the basis of the original text analysis information and the translation generation information; and regenerating the original text, original text analysis information, the translation or translation generation information on the basis of user's corrections to the original text, the translation, the sentence structures of the original text and the translation, or the corresponding relationship between the original text and the translation from the user, the method further comprising: determining an inferred erroneous part of the original text and the translation on the basis of the original text analysis information and the translation generation information; and displaying the inferred erroneous part of the original text and the translation to the user, wherein the displaying the sentence structures of the original text and the translation, and the corresponding relationship between the original text and the translation to the user comprises: displaying corresponding parts between the original text and the translation to the user in response to user input; and changing a color or font of letters of the corresponding parts between the original text and the translation on the basis of the user input. 9. The method according to claim 7 , further comprising: displaying error inference information on the inferred erroneous part of the original text on the basis of user input.