"Liberating ourselves, we will then become a major political force, perhaps the biggest political force for basic social and political change in America in the seventies."

VOA: special.2009.10.18

You would also engage in sports together, and you would develop a camaraderie because you were expected then to be the fighting force for your city, your city-state.

一起参加体育运动，培养友谊,因为他们将成为这座城市，这座城邦的，主要战斗力。

耶鲁公开课 - 新约课程节选

it's unfair for developed countries to force them to participate in anti-global warming activities.

发达国家强迫他们参与对抗全球气候变暖的活动是不公平的，

全球变暖与国力 - SpeakingMax英语口语达人

These are married fathers who stay out of the labor force for at least one year, mainly so they can care for their family while their wives go to work.

VOA: special.2010.04.23

And so we know the force for a particular mass, and we know the area of the piston.

我们知道每个质量对应的力，也知道活塞的面积。

麻省理工公开课 - 热力学与动力学课程节选

"Pakistan is a nation which could either serve as a force for stability and progress in a volatile region, or it could become the epicenter for radicalism and violence on a cataclysmic scale,".

VOA: standard.2009.05.04

The great discovery that Galileo and Newton made is that you don't need a force for a body to move at constant velocity.

伽利略和牛顿的伟大发现就是,物体不需要力来维持匀速运动

耶鲁公开课 - 基础物理课程节选

The representative from the Pacific island nation of Tuvalu made an emotional appeal for a treaty with legal force.

VOA: special.2010.01.19

This is the final force for good from a moral perspective.

在道德研究中，这是最后一股使人变好的力量。

耶鲁公开课 - 心理学导论课程节选

If you are not for force, and not for dissolving the Union, there only remains some kind of compromise.

VOA: special.2009.10.29

Are we going to be a force for change? Be deliberate?

是成为推动改变的力量？深思熟虑？

哈佛公开课 - 幸福课课程节选

One of the biggest changes is that the task force now advises against mammograms for most women under fifty years old.

VOA: special.2009.11.18

So that is really the design for the activity that we have been pursuing since dean done this convened educational technology task force in 1999.

这就是该活动的构思,自从1999年院长建设,教育技术队伍以来,我们一直在追求该目标。

麻省理工公开课 - 媒体、教育、市场课程节选

The task force says the new recommendations are not meant for women who have an increased risk of breast cancer.

VOA: special.2009.11.18

In 1928, and this is the next quotation on the handout, Milton has come to represent for Virginia Woolf a very different type of cultural force.

在1928年，这是讲义中的下一条引语，弥尔顿对佛吉尼亚·伍尔夫又成了,一种不同类型的文化力量的代表。

耶鲁公开课 - 弥尔顿课程节选

Brown said God meant for him to begin this rebellion by invading Virginia with a military force he already was organizing.

VOA: special.2009.06.18

But, of course, we want to go all the way to distance, so we take the second derivative and we have this equation for force here.

当然我们最后想要的是距离,所以我们取二阶微,分就有这个式子。

麻省理工公开课 - 化学原理课程节选

All it took to force a negotiated settlement was for these dangerous men to show their faces in Dodge City.

VOA: special.2010.03.10

It's a violation of people's liberty for the government to force everyone whether they want to or not to put aside some earnings today for the sake of their retirement.

这侵犯了人们的自由,因为政府强迫所有人，不管愿不愿意,都得储蓄一部分当前收入，留到退休时用。

耶鲁公开课 - 公正课程节选

While he waited for an answer, the Spanish naval force tried to break out of Santiago Harbor.

VOA: special.2010.07.15

You can brute force it and unfortunately, the so-called Caesar cipher is not very secure because if you assume, for our purposes in English alphabet with 26 characters, say all lowercase for all uppercase, my God, you only have to try like 24, 25, 26 possible rotations until you can figure out what his secret message is.

你可以强行解密但是不幸地是，所谓的凯撒密码不是很安全的,因为如果假设，对于我们的26个字符的字母表,指明所有的小写为大写，我的天，你只要试24，25次，26次就可以解答出,密文的内容。

哈佛公开课 - 计算机科学课程节选

A report last month from a government committee, the Sustainability Task Force, outlined goals for Hawaii's future.

VOA: special.2009.03.02

Familiarity is itself a desire for liking, a force for liking.

熟悉是一股喜欢的渴望和力量。

耶鲁公开课 - 心理学导论课程节选

He had a terrifying experience serving in the United States Air Force in Saudi Arabia and suffered PTSD in silence for years after.

VOA: special.2009.12.11

The first force for evil is deindividuation of self.

使人变坏的第一股力量是“去个性化”

耶鲁公开课 - 心理学导论课程节选

But beyond what is necessary for these purposes, there will be no invasion, no using of force against or among the people anywhere."

VOA: special.2009.07.30

The fact that you don't need a force for it to move forever at a given speed in a given direction, that's not obvious, because in daily life you don't see that.

对于物体不需要力的作用就能保持,确定的速度和方向持续运动这一事实,它并非显而易见,因为在日常生活中你看不到这种情况

耶鲁公开课 - 基础物理课程节选

He asked that Johnston's ten thousand-man force in the Shenandoah Valley join him for battle.

VOA: special.2009.08.27

For example, how do I know that when I pull the spring the first time for the mass, it exerted the same force when I pulled the spring the second time for the elephant?

例如 怎样才能知道,第一次连着物体拉弹簧时,产生的力和,第二次连着大象拉弹簧时产生的力是相等的呢

耶鲁公开课 - 基础物理课程节选

In fact for readers of Paradise Lost, and this has been an experience now for a few hundred years, it does often seem as if there were some mysterious life force, a pulsating through Milton's dense and driving lines of unrhymed, iambic pentameter.

实际上，《失乐园》的读者们，几百年来一直都有这种体验，确实，似乎真有一种神秘的生命力，一种脉搏，贯穿在弥尔顿密集，强劲，没有韵律，长短不一的五音步格诗之中。

耶鲁公开课 - 弥尔顿课程节选