想练好翻译得先拆长句。把长句子分成三到四句短的，像切蛋糕那样切。先找逗号和从句标记，比如that、which、because这些词，它们就像句子里的路标。遇到复杂句子先看主句，再处理修饰部分。比如"the book which he bought yesterday is very expensive"，先翻译主句"这本书很贵"，再补充"是他昨天买的"。每天至少练三句真题，坚持一个月就能摸到门道。

为什么这么练？因为考研翻译题里60%的长难句都藏着陷阱。比如2019年真题里"the rapid development of artificial intelligence has led to both opportunities and challenges"，如果没拆开就会卡在"both opportunities and challenges"这里。正确拆分后变成"人工智能快速发展带来机遇也带来挑战"。数据显示，会拆句的考生正确率比直接硬译的高22%。很多考生卡壳都是因为没找到句子的主干，就像开车不认路标会迷路。重点练定语从句和状语从句，这两种占真题翻译的75%。遇到长句先数从句数量，三个从句就拆成三句，四个从句拆成四句。比如"the phenomenon that has attracted widespread attention, which is characterized by..."，拆成"这种现象引起广泛关注，它特点是..."。这样翻译既准确又符合中文习惯，就像把西餐切成中餐的块头。