序言的英文：
preface

A prelude to a piece of great work
一件伟大作品的序言

An author's prefatory notes
作者的序言注解

The preface to this book is on the preceding page
前边一页是这本书的序言。

To preface a Book By a life of the writer
以作者的生平作为一本书的序言

See "Prefaces to Socialist Upsurge in China's Countryside" below.
参看本卷《（中国农村的社会主义高潮）的序言》。

In her preface she pours out vials of wrath on her detractors.
在序言里她对她的诽谤者表示愤慨。

Of or serving as a prelude;introductory.
序曲的，序言的序幕(曲)的或作为序曲的;介绍性的

This Book has a preface written By the author.
这本书有作者写的序言。

The prologue of the book is too tedious.
这本书的序言过于冗长乏味。

This foreword of the book is writed by a famouse writer .
这本书的序言是由一个著名作家写的。

That book has a preface, not a foreword.
那本书有序文，没有前言。

The preface is complete in itself.
这前言本身就是完整的。

The accident was the preface to a great scientific discovery.
这一偶然事件成了一项重大科学发现的开端。

Can you please preface my book?
你能给我这本书作序吗？

The preface of the book includes an account of the author's life.
该书前言记述了作者生平。