本文除引言外，共由五个部分组成。

In addition to the introduction of this article, the total consists of five parts.

youdao

本文除引言外，主要有三大部分，有三万余字。

In addition to the introduction, the full text consists of three parts, about 30,000 characters.

youdao

除引言外，本文共包括四个部分。

It includes four part except the preface.

youdao

除引言外，本文共包括四个部分。

It includes four part except the preface.

youdao