1 sentence

1. 这些散文和诗稿是那位著名作家留下的遗书。

   zhè​xiē sǎn​wén hé shī​gǎo shì nà wèi zhù​míng zuò​jiā liú​xià de yí​shū.

   These essays and poem drafts are posthumous works left by that famous writer.

   Source: Dong Chinese Dictionary