"Bookends" 是一个英语词汇，通常用于比喻事物开始和结束的部分，或者用来形容某事物在文章或报告中的开头和结尾部分。
在英文范文中，bookends可能指的是文章或报告的开头和结尾部分，这些部分通常用来概括主题或提供背景信息，以帮助读者更好地理解文章或报告的内容。
例如，在以下这篇文章中，bookends可能指的是开头和结尾的部分：
"The purpose of this report is to provide an overview of the current state of the industry and to suggest strategies for future growth. The report begins with an introduction to the industry and its key trends, followed by a detailed analysis of the market, including key statistics and trends. Finally, the report concludes with a summary of the key findings and recommendations, as well as an outlook for the future."
以上内容中，"The introduction to the industry and its key trends" 和 "the summary of the key findings and recommendations, as well as an outlook for the future" 就是 bookends 的典型用法，它们在文章中起到了概括和总结的作用。
bookends的意思是结尾、终点、末端、末梢。
在英文范文中有如下用法：At either end of the corridor were the lifts, which were also the bookends of the building. 走廊两端就是电梯，也是整座大楼的收尾之作。
“bookends”在英文中指的是两端的东西，作为书或文章等的结尾，也就是结尾的短文或结尾的章节。
关于“bookends”的最新变化，需要注意的是，这个词汇的使用频率在近年来有所下降。此外，它的意思有时会与“end”或“conclusion”相似的意思混淆。