She took on the role as host of a daytime TV show.

她主持一个日间电视节目。

《柯林斯英汉双解大词典》

Besides writing another book, The Long Ride Home, about travelling with Rowan to Africa, Australia and Arizona in the US, Rupert has also produced the documentary Endangerous, with Rowan as host, about dangerous animals that are endangered.

除了写了另一本书《回家的漫漫旅程》——讲述关于他与罗文一起前往非洲、澳大利亚和美国亚利桑那州的故事之外，鲁珀特还制作了纪录片《濒危动物》，由罗文担任主持人，讲述了那些濒临灭绝的动物。

youdao

Tom Hanks acted as host for the evening.

汤姆·汉克斯成为当晚的主持。

youdao

The United States as host country of the United Nations, the United States is obligated by treaty to allow Mr.Gadhafi and other world leaders to attend U.N.activities.

VOA: standard.2009.08.24

God is depicted as a warrior, who leads his host , the Lord of hosts in battle.

上帝被描述为武士，他带领军队战斗，他是战争中军队之神。

耶鲁公开课 - 旧约导论课程节选

Well, it turns out that we could not identify, at least at that point, a cell culture that would serve as a host for vaccinia.

然而我们还不能断定,至少这个时候无法断定,这些被感染的细胞就是牛痘病毒的宿主

耶鲁公开课 - 生物医学工程探索课程节选

Poor James Franco turned in a really bad performance as host of the Oscars.

FORBES: What James Franco Can Teach Us About Multitasking

Jessica Beinecke reaches an audience of 8.5 million Chinese each week as host of OMG!

WSJ: Mastering the Finer Points of American Slang

Plus Buffett lords over all of it, as host, mascot and, most notably, target.

FORBES: Inside Warren Buffett's Private Poker Game