But Spencer says the discussions could also lead to broader talks with Iran over a host of other subjects, including neighboring Iraq and Afghanistan.

VOA: standard.2009.10.19

Or, if you are at a party and you're ready to leave but you've left your bag with the host,

又或者，你在一个派对上，你准备要走了，但是你刚才把你的包放在派对主人那里了，

Where 课堂 - SpeakingMax英语口语达人

Now, for those of you who don't know, On the Road does document pretty closely the actual road trips that Jack Kerouac took with Neal Cassady and a whole host of others, and I can do a little decoding for you.

现在，如果你们中有人不知道，《在路上》确实近乎于是对真实中,杰克凯鲁雅克带着尼尔卡萨迪和其他一群人上路旅行的记载，我来给你们做些破译。

耶鲁公开课 - 1945年后的美国小说课程节选

Despite the worries, the decision was made to press on with Nigeria as host.

VOA: standard.2009.10.22

So, when the right signal is received, the right T-cell finds your host cell with a foreign virus in it, the first thing that happens is that this T-cell becomes activated and it starts reproducing, making more copies of itself.

所以 当接收到正确的信号,恰当的T细胞寻觅到,感染外源病毒的细胞时,首先发生的是,T细胞被激活并开始增殖,制造更多自身拷贝

耶鲁公开课 - 生物医学工程探索课程节选

She says children in the camps are better off than the tens of thousands of children who are living with family and friends in host communities.

VOA: standard.2009.07.03

Then those antigens get expressed with MHC just like they did in all the other cells inside the host, but particular cells of the innate immune system have a different kind of MHC called MHC2.

这些抗原同MHC共表达,就如同抗原在其他宿主细胞中那样,但先天免疫系统有一类特殊的免疫细胞,具有一种称为MHC2的不同MHC

耶鲁公开课 - 生物医学工程探索课程节选

With their first experience as a host country for a FIFA event nearly behind them, Egyptians are looking ahead to the World Cup in South Africa next year, and are anxious to share their experiences with their fellow Africans.

VOA: standard.2009.10.12

Coupled with snowboarder Jasey Jay Anderson's win in the parallel giant slalom and Canada's win in men's curling, the Canadians now lead the gold medal count with 13, the most the host nation has ever earned at an Olympics - winter or summer.

VOA: standard.2010.02.28