Here,he uses a set of buttons attached to a computer to make the silent robot move forward, backward or around in circles.

VOA: special.2009.12.17

And, it follows from him that political liberty means the freedom to act where the law is silent, as he says.

而他的政治自由意味着,我们可以在法律所认可的范畴内,享有充分的行动自由。

耶鲁公开课 - 政治哲学导论课程节选

Fourth floor is the quiet. You go into it and it's like, so silent. It's kind of scary.

四楼是安静区。你进去就觉得好寂静。有点吓人。

布朗的宿舍公寓 - SpeakingMax英语口语达人

Carbon monoxide is called the silent killer because people do not know it is in the air.

VOA: special.2010.02.02

She says nothing after this encounter, remaining silent or speechless for the rest of the mask, but Milton clearly finds, I think, something threatening here.

在这次相遇中她什么都没说，在接下来中也保持着沉默寡言，可我认为弥尔顿在这里找到了一些威胁。

耶鲁公开课 - 弥尔顿课程节选

With the countless torches lit, With the silent sea of faces and the unbared heads.

VOA: special.2009.12.31

Again, the Bohr model silent about these splitting into multiple levels.

对谱线分裂成多条这一现象,波尔又一次沉默了。

麻省理工公开课 - 固态化学导论课程节选

"Hepatitis B is the silent killer because most people who are chronically infected may not be aware of the infection."

VOA: standard.2010.07.26

We were on the roof of America and all we could do was yell I guess across the night, eastward over the plains where somewhere an old man with white hair was probably walking towards us with the word and would arrive any minute and make us silent.

我们在美国的最高处大声叫喊,我想整个夜晚，在东部平原,随时可能有一个白发老人,向我们走来,让我们安静。

耶鲁公开课 - 1945年后的美国小说课程节选

"I especially like it because it involves the silent majority that haven't been involved in a long time."

VOA: standard.2010.03.28

Think of that, that where the law is silent, we have the freedom to do or not to do as we choose, very important to the way we think of liberty today in a modern and you might say liberal democracy.

仔细想想，在法律所认可的地方，我们可按自己的选择去做或是不做，这对身在现代自由民主时代的我们,思考何为自由至关重要。

耶鲁公开课 - 政治哲学导论课程节选

He won three Academy Awards, including best documentary in 1956 for "The Silent World."

VOA: standard.2010.06.18

Some of this can be done if consumers make different choices in what they eat, but some can be silent changes too, so Frito-Lay taking the Trans fats out of their products and switching them with a healthier fat is a silent change that could have a positive impact on public health.

有些只要消费者选择其它的食物即可做到,但也有些变化是悄无声息的,菲多利将其产品中的反式脂肪,替换成更健康的脂肪就并未声张,这对大众健康有着积极的影响

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The others in the room grew silent. I had knocked down one of their warriors with only my hand.

VOA: special.2010.07.17

Well, Ameiricans has been so steadfastly disgreed although most silent on other issue What Karzai said from the very begining was that people who have not commited any war crimes, people who have not murdered people can lay down their arms pledgely.

虽然在其他问题上，美国都保持沉默,对于这件事，却是强烈反对,一开始卡尔扎伊就说,那些没有反战争罪，没有杀人的塔利班成员,可以放下武器。

普林斯顿公开课 - 国际座谈会课程节选

His first version of the historic film "The Ten Commandments" was a huge success among silent films in nineteen twenty-three.

VOA: special.2009.05.31

That is the issue that will continue in this country when these poor tongues of Judge Douglas and myself are silent.

VOA: special.2009.06.11

"The law" he said, "is silent on the subject of divorce as far as this Court is concerned.

VOA: special.2009.11.14

The name of the exhibit comes from the opening of the book "Silent Spring" by Rachel Carson.

VOA: special.2010.12.15

Faith Lapidus tells about the sea-change soon to take place in what is called the "Silent Service."

VOA: special.2010.05.21

Ariela was silent. She carefully folded the five dollar bill and her divorce decree, and placed them inside the front of her dress.

VOA: special.2009.11.14

Here she performs "Silent Night" which she recorded with the African Children's Choir in South Africa.

VOA: special.2010.12.24

He seemed to know the perfect time to tell a joke and when to remain silent.

VOA: special.2009.10.11

The researchers reported a link between silent strokes and a condition called atrial fibrillation.

VOA: special.2009.08.12

I walked through the flowers to the tree itself and then just stood silent.

VOA: special.2009.11.15

And the ending of the service is, everyone has just sung 'Silent Night.'

VOA: special.2009.12.21

Their engines were silent. The Confederates,however, had built fires along the river.

VOA: special.2009.11.19

The chemical poisoning of the environment,she said, would cause a silent spring.

VOA: special.2010.03.14

His use of silent breaks adds a special tension to the song.

VOA: special.2010.01.13

The battle flags were put away, and the marching bands fell silent.

VOA: special.2010.01.14