processing, background造句

例句与造句

1. The first part simply introduces the producing process , background of its history , present situation of the research of constructive realism and the main purpose of this paper
   论文由四部分组成。第一部分简单介绍了建构实在论的形成过程、历史背景、研究现状和本文主旨。
2. It's difficult to find processing, background in a sentence. 用processing, background造句挺难的