考研英语单词储备很重要，新东方在线为大家整理了一批考研英语核心词汇，无论多忙，当天晚上睡觉前和第二天早上都要把学习的单词复习一遍。
sack 麻袋，纸袋，塑料袋 a ～of cement
sacred 神圣的the ～ name of God
rust 锈，铁锈 Iron gathers ～easily
ruthless 无情的，残忍的，冷酷的 a～ enemy
retain 保留，保持 ～the right to reply
reveal 揭示，揭露 I promise never to ～ his secret
sacrifice 献祭，供奉 a law banning the ～ of animals
salute 敬礼，祝贺 ～ one’s superior officer
gasp 喘气，喘息：speak between gasps
gear齿轮，传动装置，(排)档：interlock cogs and gears
revenge 报仇，复仇Man may destroy the balance of nature ,but ,from time to time, nature takes a terrible ～
concentrate 集中，专心 concentrate one’s attention
condemn 谴责 We all condemn cruelty to children.
condense (使)压缩，(使)凝结，使简洁 condense a speech to half
confer 商谈，商议 confer with sb. Over (on, about, concerning) sth.
confess 坦白，供认，承认，忏悔 confess one’s crime
formulate规划(制度等),构想出(计划方法等)formulate a policy
gallop (马等的)飞跑，疾驰：The horse did a fine gallop during the race
gamble赌博：gamble at cards
generalize 归纳，概括:I don’t think you can generalize about what voters will do