如从传播学的正负功能入手分析，隐性采访具有正负功能。

The positive and negative functions come along, but the positive function is always dominant.

把传播学中的把关理论运用到精确新闻报道中是本文的要义所在。

In this paper, the author tends to apply the checking-on theory in the accurate news reporting.

下面我把传播学各家门派的“武功秘籍”，“翻译”成最前卫的行为经济学语言，介绍给大家。

Below I dissemination study various school "the Wugong rare book", "the translation" become the most vanguard the behavior economic language, introduces for everybody.