翻译考研英语长难句需要综合运用多种技巧，以下是系统化的方法与步骤：

一、基础翻译技巧

分句法

当长句中主语与修饰成分关系不紧密时，可将其拆分为短句。例如：

The number of the young people in the United States who can read is...

可拆分为：

The number of the young people in the United States is...

who can read is...

通过分句使译文更符合汉语表达习惯。

断句调整

利用标点符号、从属连词等标志将复杂句子断成3-4个意群，再分别翻译。例如：

This movement, driven by powerful and diverse motivations, built a nation out of a wilderness and shaped the character of an uncharted continent.

可断为：

This movement was driven by...

and built a nation out of a wilderness.

and shaped the character of an uncharted continent.

通过调整语序提升译文流畅性。

二、结构优化方法

核心成分提取

首先确定主句主干（如本意为：it is bizarre that...），再处理修饰成分（如时间状语、原因状语等）。例如：

At a time when Thomas Piketty and other economists are warning of rising inequality...

主干为：it is bizarre，修饰成分包括时间状语从句和主句。

语序调整

根据汉语表达习惯调整语序，如将结果或原因前置。例如：

He became deaf at five after an attack of typhoid fever.

调整后：

He became deaf at five.

after an attack of typhoid fever.

通过逆序法提升译文逻辑性。

三、特殊处理策略

综合法

结合分译、顺序、逆序等多种方法。例如：

He likes mathematics more than physics.

可译为：

He prefers mathematics to physics.