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引言是文章的第一部分。读者首先会阅读引言。因此,在引言部分给读者留下良好印象是非常重要的。一篇文章的引言应当提供关于主题的背景介绍,吸引读者的注意力,然后提出论文的主题陈述(thesis statement)。
下面是一个引言的例子:
“The American Dream,once a symbol of hope and opportunity,has become increasingly elusive in recent years.Despite its origins as a means for individuals to pursue their own happiness and success,the American Dream has come to represent a set of unattainable goals that are beyond the reach of the average person.This essay will explore the ways in which the American Dream has become an unattainable goal for many Americans,including the reasons for its decline and the impact this has on society as a whole.”
中文译文为:“美国梦曾经是希望和机会的象征,近年来却变得越来越难以捉摸。尽管美国梦最初是作为个人追求自己的幸福和成功的一种手段,但它现在已经变成普通人无法达到的一系列目标。本文探讨美国梦是如何成为许多美国人无法实现的目标的,包括它衰落的原因和对整个社会的影响。”
这段引言提供了背景介绍,提出了一个问题,并在200个英文单词的篇幅内给出了主旨陈述。
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