这次我们谈论的不是行和列，而是通常位于分层文件夹结构中的非结构化和半结构化内容—一般是某种文件。
This time, instead of rows and columns, we're talking about unstructured and semi-structured content-usually files of some sort-that typically live in a hierarchical folder structure.
在这个光盘上，你会发现不仅是一步一步的指导，从这些艺术家，但他们的高分辨率分层文件，自定义画笔，纹理，照片参考和视频，太。
On this disc you'll find not only step-by-step gUIdance from these artists, but also their high-res layered files, custom brushes, textures, photo references and videos, too.
虽然同样有文件和分层目录结构，但是除此以外您还需要建立一种不同的思维方式。
There are files and a hierarchical directory structure, but beyond that you will need to develop a different way of thinking.
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