考研英语的备考，离不开词汇和语法的补习。下面，小编为帮助2021考研学子掌握英语核心词汇，精心为考生整理——2021考研英语必考词汇(141) ，供考生参考。
overhear [,əʊvə(r)'hɪə(r)]
例 I overheard part of the conversation between you and John when I walked by.我路过时无意中听到了你和约翰的部分谈话内容。
variation [,veərɪ'eɪʃn]
例 Currency exchange rates are always subject to variation.汇率是经常变的。//It serves to acknowledge plainly our ignorance of the cause of each particular variation.这也明显地显示出，我们对于每一种特殊变异的原因是茫然无知的。
真题链接
WiIl such variations bring about a change in the overall structure of the food and drink market?(2010)这些变化会带来食品和饮料市场整体结构的改变吗?
endow [ɪn'daʊ]
例 The rich alumnus endows the college with half of his fortune.这位富有的校友把其一半的财产捐赠给了母校。//When God endows human-kind with brains，he did not intend 1o guarantee them.当上帝赋予人类大脑之际，并无对其质量做出保证之意。
以上是分享的“2021考研英语必考词汇(141) ”，希望对2021考研儿们，在识记重点词汇方面有所指导!祝2021考研金榜题名!
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