| 1 | These reflect the concept on character using of Duan Yu-cai. | |
| 2 | It is just these philosophic thoughts that direct the great practice of Duan Yucai's Annotation on Shuowen Jiezi potentially. | |
| 3 | There is a more objective understanding on Duanshi's research through talking about the achievements and shortcomings of the E words said by DuanShi. | |
| 4 | Based on the writer's statistics, the phrase of one word's existence and abolition appears in the "Shor-Wen-Jei-Zi-Ru" about three hundred times. | |
| 5 | This essay analyzes Duan Yucai's two completely opposite philosophic styles on the Marxian philosophy angle. |