Shortly thereafter Little took a deeper dive into the sub-theme of this third item: impediment hunting.
此后，Little深入探讨了第三个因素的子话题：追捕障碍。
2
An important sub-theme is the way in which the aesthetic of designed artifacts has swung repeatedly backwards and forwards from production to consumption as sources of metaphorical inspiration.
一个重要的副标题是以北设计的人工制品的美学形式作为潜在的灵感之源，从生产到消费之间反复摇摆的方式。
3
For some reason, some designers love to version their theme design into sub level folders (ie. domain.com/v2