| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to more effectively perform learning on registered words.SOLUTION: A text display device displays a text and transmits a plurality of first partial texts included in the text to a learning device. The text display device receives a second partial text corresponding to any of the plurality of first partial texts from the learning device and specifies and displays a first partial text corresponding to the second partial text.SELECTED DRAWING: Figure 14 |
