1 sentence

1. 古代纸张发明之前，人们常在木札上记录文字。

   gǔ​dài zhǐ​zhāng fā​míng zhī​qián, rén​men cháng zài mù​zhá shàng jì​lù wén​zì.

   Before the invention of paper in ancient times, people often recorded texts on wooden tablets.

   Source: Dong Chinese Dictionary