1. She developed a diarial habit, writing down her thoughts and experiences every night.

她养成了一个记日记的习惯，每天晚上写下她的想法和经历。

2. The book is a collection of diarial stories, detailing the author's journey through different countries.

这本书是一个记日记式的故事集，详细描述了作者在不同国家的旅程。