But considering the practice and academic histories of our media critics, we see the public discourse of the media critics is a problem to be constructed.

但纵观我国媒体评论的实践史和学术研究史，媒体评论的公共性话语还是一个待建构的问题。

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The principle of truthfulness and impartiality should be upheld in news reporting. The practice of the media should be monitored by the public.

新闻报道更是应该以真实、公正为原则，而传媒的操守应该受到公众监督。

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It promotes self-regulation by the media, and the development of ethical codes of practice as well as awareness raising about issues of media accountability among the public.

UNESCO: Communication and Information