While a tutorial provides an introduction to high-level concepts, topical guides are for those who want to dig deeper. Their main goal should be comprehensiveness.
虽然教程提供了一个高层次的概念，但是专题指南可以让感兴趣的人深入学习，内容一定要详尽。
In his scholarly commitment to clarity, precision, and comprehensiveness he goes overboard in restating points with at best minute variations from at most slightly different angles.
在学术上对于清楚、准确和详尽的追求令他不厌其烦地重述自己的观点——这些从各个不同（很微小的不同）角度得出的观点基本都大同小异。
n. 综合；详尽
synthesis、
integration
adj. comprehensive