序幕的英文：
prologue

The prolog to the French Revolution
法国革命的序幕

A drama begins with a prologue, but the prologue is not the climax
剧是必须从序幕开始的，但序幕还不是高潮。

A drama begins with a prologue, but the prologue is not the climax.
剧是必须从序幕开始的，但序幕还不是高潮。

It is the prolog to the French Revolution
它是法国革命的序幕。

To serve as a prelude or an introduction.
作为序幕或开端

The German invasion of Poland was a prelude to World War II.
德国入侵波兰是第二次世界大战的序幕。

The signing of the agreement was a prologue to better relations between the two countries.
签定这一协议是两国关系加强的序幕。

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

We're hoping these talks could be a preface to peace.
我们希望这些会谈成为和平的序幕。

A preface or prologue,as to a literary composition,especially an early English play.
前言引言或序幕，如文学作品的前言，尤指早期英国剧作的序幕

The past is the prologue.
前事不忘，后事之师。

A drama begins with a prologue, but the prologue is not the climax.
剧是必须从序幕开始的，但序幕还不是高潮。

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

The prologue to the novel is written in the form of a newspaper account.
这本小说的序言是以报纸报道的形式写的。

The sign of the agreement is a prologue to better relation between the two countries.
签订这一协定更促进了两国的关系。