zhè / běn shū / de / nèi róng / guò yú / páng zá / dú zhě / hěn / nán / zhuā zhù / zhòng diǎn

这本书的内容过于庞杂，读者很难抓住重点。

The content of this book is too complex and disorganized, making it hard for readers to grasp the main points.