考研英语复习：文都考研网，每日更新考研英语复习资料，词汇，语法，长难句，作文……你想要的，这里都有！本文整理2021考研：英语试题长难句分析(27)。如果你从现在开始坚持，那么成功的路就在脚下！

复习了那么久，心里还是没底？来参加文都2021考研质检强化大联考，发现问题，及时解决问题，备考更踏实！

更多英语高效提分课程：

2021考研英语 · 何凯文硬核提分课程

 

Curbs on business-method claims would be a dramatic about-face, because it was the federal circuit itself that introduced such patents with is 1998 decision in the so-called state Street Bank case, approving a patent on a way of pooling mutual-fund assets.(2010 text2)

主干：Curbs on business-method claims would be a dramatic about-face

原因状语从句：because…case

强调句：it was the federal circuit itself that introduced such patents with is 1998 decision in the so-called state Street Bank case

Ving短语作结果状语：approving a patent on a way of pooling mutual-fund assets

翻译：

对商业方法索赔的限制将是一个戏剧性的转折点，因为正是联邦巡回法院本身在1998年的所谓的道富银行案中提出了这类专利，批准了一项共同基金资产集资方法的专利。