最初的汉字是甲骨文，盛行于殷商时期。
The original characters are Oracle, popular in the Shang period.
作为一种成熟的书面语系统的汉语文教材发端于殷商的甲骨文，绵延至今约3000多年。
As a kind of mature written language system, the Chinese teaching materials commenced from the Shang oracle-bone enjoying a long history of 3000 years.
殷墟甲骨文之前存在着一种起码由夏初延续到殷商后期的，以毛笔主要书于简牍的更古老的字体，王城岗遗址和丁公遗址陶文从属于该文字系别。
Before the appearance of inscriptions on bones or tortoise shells of Yinxu, there existed a typeface which was mainly written on bamboo slips with the use of brushes.
应用推荐