The next article explains how we style this structure to make a drop-down menu for the primary navigation.
下一篇文章将解释如何对这个结构应用样式，从而为主导航生成下拉菜单。
This fourth article in a series on Vimscript introduces this important data structure and explains its various functions for copying, filtering, extending, and pruning.
Vimscript系列的第四篇将会介绍这一重要的数据结构，并解释其复制、过滤、扩展和整理的多项功能。
The structure provided in this article provides an easy to maintain environment for all contributors to the repository.
本文中提供的结构为存储库的所有贡献者提供一个容易维护的环境。
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