Shuō / wén / jiě / zì / de / jiào / dìng / gōng / zuò / lí / bù / kāi / Xú / Xuàn / de / gòng / xiàn《说文解字》的校订工作离不开徐铉的贡献。The collation of Shuowen Jiezi could not have been done without Xu Xuan's contribution.