demotic writing的用法和樣例：
例句
- Demotic script on a replica of the rosetta stone on display in Magdeburg.
在馬格德堡展出的羅塞塔石上通俗文字手稿的復制品。 - Coptic was written in a modified form of the Greek alphabet, with seven signs added from the Demotic script for sounds that did not occur in Greek.
科普特語(yǔ)采用希臘字母，并增加七個(gè)借自埃及通俗文字的字母。
