The knowledge of Advertising involving psychology, economics, journalism, arts and many other disciplines, but it is not equivalent to a simple summation of the knowledge of these subjects.

关于广告的知识，涉及心理学、经济学、新闻学、艺术学的方方面面，但又不等同于这些学科的知识的简单求和。

youdao

I have a solid knowledge of the history of journalism.

我有扎实的新闻历史知识。

youdao

And now he'd become part of the journalistic process himself-a citizen reporter whose knowledge and quick thinking helped inform my own journalism in a timely way.

而且今天，他自己都成为了整个新闻过程的一部分——一个平民知情者用他的知识和敏锐思维及时地帮助我报道了这件事情。

youdao

Each finalist should be proud in the knowledge that their work represents the best journalism not only in Africa but the world as a whole.

CNN: CNN African Journalist of the Year Competition

This Casebook thus serves as a key knowledge resource, providing a valuable learning opportunity for journalists and media professionals, as well as for journalism trainers and educators.

UNESCO: MEDIA SERVICES