Question

作者在前言中阐明了他写这本书的原因。 zuó zhě zài qián yán zhòng chǎn míng le tā xiě zhè běn shū de yuán yīn。

Accepted Answer

In his preface the author set forth his reasons for writing the book.

Expression	作者在前言中阐明了他写这本书的原因。
Meaning	In his preface the author set forth his reasons for writing the book.
Reading	zuó zhě zài qián yán zhòng chǎn míng le tā xiě zhè běn shū de yuán yīn。

作者在前言中阐明了他写这本书的原因 Preface Author Set Reasons Writing Book Zuó