On paper, they're supposed to serve two functions...

就协约上来说 他们要承担两项任务。

Now, if something does double duty is serves two purposes.

现在，如果某物有双重职责，就是有两个目的。

He was the first black governor of Massachusetts, serving two terms.

他是马塞诸塞州的第一个黑人州长，已工作两任。

Representatives serve two year terms, and they are chosen in even numbered years.

代表有2年的任期, 在甚至数年内他们才会被选出。

Lula, as he's called, served two terms as president between 2003 and 2010.

卢拉在 2003 年至 2010 年间担任了两届总统。

She served two tours in Afghanistan and is now facing aggravated assault charges.

她服役期去过两次阿富汗，现在被指控严重伤害罪。

After that, he enlisted in the army, serving two tours of duty in the Middle East.

在那之后，他应征入伍，在中东服了两次兵役。

They serve two year terms so all of these seats are up for election on Tuesday, November 6th.

他们任期两年，所以所有的这些成员将在11月6日星期二进行选举。

Grover Cleveland is the only man to serve two terms separated by the administration of a different president.

格罗弗·克利夫兰是唯一一位不是连任的总统，其两届任期被另一届总统隔开了。

Its members serve two year terms. At stake were 36 seats out of 100 in the U.S. Senate.

选出的众议院议员们会有2年任期。而参议院100名席位中有36个席位需要进行选举。

Mr Carson likes to serve two white wines which you should open and decant just before they eat.

卡森先生喜欢上两种白葡萄酒，你该在他们用餐前开瓶倒入细颈酒瓶。

Our sex hormones serve two major purposes.

我们的性激素有两个主要用途。

Bosses often serve two- to three-year terms, undermining long-term planning.

老板的任期通常为两到三年，这会破坏长期规划。

Some might have a two tablespoon serving.

有些可能有两汤匙份量。

You served two presidents in the White House, President Clinton and President Obama.

你在白宫服务过两位总统，克林顿总统和奥巴马总统。

He is found guilty anyway and told that he must serve two life sentences.

无论如何，他被判有罪，并被告知必须服两个无期徒刑。

After serving two terms, Mr. Toivola left politics to pursue acting, dancing and writing.

任职两届任期后，托伊沃拉先生离开政坛去追求表演、舞蹈和写作。

You're a clerk, John - you can't serve two masters.

你是个文员 约翰 不能一仆二主。

But you only served two years?

不过你只坐了两年牢?

Then he served two years as lieutenant governor of the state. He was first elected to the Senate in nineteen eighty-four.

然后担任了两年的副州长，1984年第一次当选为参议员。