Part I presents essential background of a historical, anthropological, and sociological character.

第一编呈现历史学、人类学和社会学性质上的基本背景。

youdao

This is actually a pretty big topic, and I think it is worth while giving you some background first, so I’ll split the post in twain - Part I is theoretical, Part II is practical.

这个话题很大，我认为应该先给你们讲讲一些背景知识，所以我把这个帖子分成了两个部分--第一部分面向理论，第二部分面向实用。

youdao

This is actually a pretty big topic, and I think it is worth while giving you some background first, so I’ll split the post in twain –Part I is theoretical, Part II is practical.

这个话题很大，我认为应该先给你们讲讲一些背景知识，所以我把这个帖子分成了两个部分--第一部分面向理论，第二部分面向实用。

youdao

With that background of golfing shame, I started taking golf lessons several months ago as part of my research for presenting at the PGA Merchandise Show.

FORBES: PGA Looks to Women to Grow Golf