关于新闻客观性起源学术上有不同观点。本文辨析了客观性概念的两种不同意义，并根据对
各种观点的分析和美国历史文献的考证提出了关于新闻客观性起源及其动因的自己的看法。

There are different opinions on the origin of objectivity in journalism. This article analyzes two
typical opinions, explores the U.S. historical documents and draws a conclusion on the origin as well as
the causes of objectivity in journalism.