考研英语长难句讲解 第165期

 27.Once you have a first draft you, can delete material that is unrelated to your thesis and add material necessary to illustrate¹ your points and make your paper convincing.

【分析】复合句。主句主干为you can delete material and add material and make your paper convincing。 句首的once引导条件状语从句；that引导的定语从句修饰其前的 material；形容词短语 necessary to illustrate your points做后置定语修饰第二个material。

【译文】一旦初稿写成，你就可以删除与文章主题无关的材料，添加需要的材料来证明你的观点并使文章具有说服力。

临摹答案

25.Heart cerebral² sufferers should keep track of their diet and avoid oily or salty food.

26.A primary requirement for success in this area is to take advantage of the benefits of new technology and create a sound infrastructure³ that affords super efficiency.

1 illustrate   

v.举例说明，阐明；图解，加插图

参考例句：

• The company's bank statements illustrate its success.这家公司的银行报表说明了它的成功。
• This diagram will illustrate what I mean.这个图表可说明我的意思。

2 cerebral   

adj.脑的，大脑的；有智力的，理智型的

参考例句：

• Your left cerebral hemisphere controls the right-hand side of your body.你的左半脑控制身体的右半身。
• He is a precise,methodical,cerebral man who carefully chooses his words.他是一个一丝不苟、有条理和理智的人，措辞谨慎。

3 infrastructure   

n.下部构造，下部组织，基础结构，基础设施

参考例句：

• We should step up the development of infrastructure for research.加强科学基础设施建设。
• We should strengthen cultural infrastructure and boost various types of popular culture.加强文化基础设施建设，发展各类群众文化。