| 摘要 |
PROBLEM TO BE SOLVED: To make easily graspable document contents even in an environment without display device, to easily designate a desired part in a document and to read it voically. SOLUTION: On the basis of an instruction from the outside, any one of an original sentence and a summarized sentence (or translated sentence) is selected as a reading object sentence, a read position in the reading object sentence and a position corresponding to reading in a correspondent non-reading object sentence are controlled to be mutually switched and on the basis of the reading position, the reading object sentence is read voically. |
