"We are getting ourselves out and the Cuban government should get itself out of the way and allow Cuban families to support Cuban families,".

VOA: standard.2009.04.13

It does so because there are some molecules in the surface of the membrane that allow glucose to move in and out.

而这个过程的完成依赖于,膜表面存在的一些分子,这些分子能够将葡萄糖运进或者运出细胞

耶鲁公开课 - 生物医学工程探索课程节选

It's one of the purposes of this poem to allow Milton to grow out of his infancy, to incarnate or to put actually into words the talent that he believes himself to possess.

还有一个目的就是,使弥尔顿自己不断成熟，把他相信自己所拥有的,天赋变为文字。

耶鲁公开课 - 弥尔顿课程节选

Instead,Gianluca Benigno says there is more likely to be agreement on greater support for international institutions such as the International Monetary Fund, to allow it to better help out ailing economies.

VOA: standard.2009.04.01

There are processes that go from my nervous system, from my brain and spinal cord out to the tips of my fingers that allow me to move muscles there, or down to your toes.

神经系统中的有些突起可以,从大脑和脊髓一直延伸到,手指指端,以使我这里的肌肉能够运动,神经甚至会一直延伸到你的脚趾

耶鲁公开课 - 生物医学工程探索课程节选

"There are almost a quarter of a million concealed handgun permit holders in Virginia alone and this will allow them again to have a choice when they go out to eat."

VOA: standard.2010.07.06

What I'm going to ask you to do is track what you're eating, and to go to a website that will allow you to enter all your eating, and then it will print out a dietary analysis of that.

我希望你们能记录每天吃的东西,然后到相关网站输入你的饮食记录,之后打印出饮食分析报告

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

This agreement advances the political progress that can bring lasting peace and unity to Iraq and allow for the orderly and responsible transition of American combat troops out of Iraq by next September,".

VOA: standard.2009.11.08

We don't always want to go and solve the Schrodinger equation, and in fact, once we start talking about molecules, I can imagine none of you, as much as you love math or physics, want to be trying to solve this Schrodinger equation in that case either. So, what Lewis structures allow us to do is over 90% of the time be correct in terms of figuring out what the electron configuration is.

我们并不想每次都去解薛定谔方程，而且实际上，一旦我们开始讨论分子，我可以想象,你们中没有一个人，不管你有多么热爱数学或物理，会想去解这种情况下的薛定谔方程,总之，路易斯结构能让我们,有超过，90%，的概率判断出正确的,电子排布。

麻省理工公开课 - 化学原理课程节选

Although there is mounting evidence to suggest workers are becoming more organized and sophisticated at collective bargaining for improved welfare, it is unlikely the government would ever allow the situation to get out of hand.

VOA: standard.2010.06.24

In order for it to get inside the cells and go through them there have to be transporters which specifically allow glucose to pass into the cell and then out into our body.

为使其能进入并穿过细胞,肠上皮必须具有葡萄糖特异性的转运蛋白,使葡萄糖能够穿过细胞进入体内

耶鲁公开课 - 生物医学工程探索课程节选

At a small company near Washington, Mr.Obama said he will ask Congress to allow small businesses to get larger government loans, using money from the "These are the loans most frequently handed out by the Small Business Administration to help folks open their doors and buy machinery,equipment, land and buildings,"

VOA: standard.2009.10.21

In addition to that, we have that epsilon nought value, remember that's the permittivity constant in a vacuum, and basically that is what we use as a conversion factor to get from units. We don't want namely coulombs to units, we want that will allow us to cancel out in this equation.

这是电子的电荷，此外，我们有epsilon零，记住这是真空的介电常数，这是我们用来转换单位的转换常数,我们不想用库伦单位，我们希望这个可以在方程中约去它。

麻省理工公开课 - 化学原理课程节选

"We continue to monitor production of Russian mobile missiles to ensure that in their production of the SS-27 mobile , they are not also building,covertly, a missile called the SS-20 which was banned during the Reagan years [So there are a large number of measures which allow the governments to be confident that the other side is in fact carrying out the treaty,"

VOA: standard.2009.04.08

That RNA is made into proteins, and proteins are the working molecules of the cell, they're enzymes, they're structural molecules, they're are proteins that exist in the membrane that allow things to go in and out of the cell, so really the working molecules are the cell in every sense.

这些RNA指导合成蛋白质,蛋白质是细胞生命活动的承担者,它们可以是酶,或是结构性分子,也可以存在于细胞膜上的膜蛋白,能够让一些物质通过它们进出于细胞,所以蛋白质才是真正意义上,细胞生命活动的承担者

耶鲁公开课 - 生物医学工程探索课程节选