concrete n.混凝土;具体物 a.具体的

典型例句：Have you any concrete suggestions on how to deal with these difficulties?

译文：对怎样解决这些困难，你有没有什么具体建议?

想一想：①concretion ②convective

Key:①n.凝固，凝固物，具体化，固结(作用)，[医]结石 ②a.有凝固力的，凝结性的

condemn v.谴责，指责;判刑

典型例句：Most people are willing to condemn violence of any sort as evil.

译文：大多数人都愿意把任何暴力行为视作恶行加以谴责。

名师导学：常用的搭配有：be condemned to(被宣告……)。

condense v.压缩，使缩短

历年真题：The mayor was asked to condense his speech in order to allow his audience to raise questions.

译文：市长被要求压缩他的发言，以便听众能提问。

巧记：con(表强调)+dense(变浓)=浓缩

想一想：①condensable ②condensed

Key:①a.可压缩(凝缩)的 ②v.浓缩

condition n.状况，状态;环境

典型例句：The car is in very good condition.

译文：这辆汽车情况良好。

想一想：conditional

Key:a.有条件的，引起条件反应的

conduct v.领导，指导 n.举止，行为;指导

历年真题：Here are some tips for staying safe while conducting a job search on the Internet.

译文：这里有一些，关于如何在网上求职时保证安全的建议。

巧记：con(表强调)+duct(引导)=引导，指导

想一想：①conductor ②conductive ③conduction

Key:①n.售票员;(乐队)指挥 ②a.传导的 ③n.传导