yán / jiū / zhě / zài / zhù / shì / zhōng / shuō / míng / gǔ / mù / zài / zhè / piān / gǔ / wén / zhōng / zhǐ / shuāng / mù / shī / míng研究者在注释中说明,“瞽目”在这篇古文中指双目失明。The researcher explains in a note that “瞽目” refers to being blind in both eyes in this classical text.