He is well known as a TV program host.

大家都知道他是个电视节目主持人。

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He has been a journalist, an editor, a bookstore owner, a pub owner and a TV program host.

做过记者、编辑，开过书店、酒巴，当过电视节目主持人。

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Its cultural appeal lies in three aspects: from audio-visual form of perception; from the contents exhibited; and from the comments by the program host.

其文化韵味主要体现在：从视听形式中感受文化韵味、从播报内容展现文化韵味、从主持人评报彰显文化韵味等三个方面。

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Producers hoped this year's host, actor Neil Patrick Harris, would add some zest to the program, and several Emmy recipients had warm praise for his performance.

VOA: standard.2009.09.21

While "gets, " as they're known, garner big buzz for the interviewer, program and host network alike, the fight for the famous is a scrape for scraps compared with a decade ago.

FORBES: Forget Paris?

The program then destroys a host of files based on file extension, specifically targeting C language code files, Microsoft Word, Excel and PowerPoint files, among others.

CNN: ExploreZip stings Marine Corps HQ - October 23, 19999

House Republicans passed legislation this month that would swap looming Pentagon spending cuts with a host of domestic program reductions opposed by congressional Democrats.

CNN: House passes $643 billion defense bill