"If we keep defining our happiness through how much we consume it's going to lead to tragic end,"

VOA: standard.2010.01.23

And you might have kind of been projecting ahead and thinking if we keep up at this pace, pretty much we would only get to carbon by the end of the semester.

你们可能会有这种推测：,如果我们以这个速度继续下去的话，这个学期,也只能讲到碳原子。

麻省理工公开课 - 化学原理课程节选

And when I do this test, what I want to do, is say I'm going to pick the middle spot, and depending on the test, if I know it's in the upper half, I'm going to set my start at the mid point and the end stays the same, if it's in the front half I'm going to keep the front the same and I'm going to change the endpoint.

如果我知道目标数可能，再比中值点大的区间里，我可能就会把开始点设为中值点,而尾点不变，如果在小的那个区间里,就保持开始点不变而把尾点设为中值点，你们可以看到这儿的代码,就是这么做的,对不对？它是怎么做的？

麻省理工公开课 - 计算机科学及编程导论课程节选

"We will keep going 'til the end." "We are there; we don't want any more children disabled.

VOA: standard.2010.08.02

Okay, and we're just going to keep-- It'll be fine, and we're just going to keep going and once you get to the end one then we're going to repeat. Okay? Here we go.

好的,我们要连续,这样可以了,我们要连续唱这段曲子,到底的时候再,从头开始,好吗,开始

耶鲁公开课 - 聆听音乐课程节选

Casella says only $3.3 million dollars is needed to keep the plane flying to these West African countries until the end of the year.

VOA: standard.2009.08.02

And they are extremely proud of what they're doing. But all of us volunteers,workforce, everybody involved has to keep their eye on the ball, work hard right to the end.

VOA: standard.2010.02.21

"I would imagine that if he runs his cabinet meetings or his meetings with his advisors in the same way he ran his classroom, no one gets to coast and keep their mouth shut and agree at the end,"

VOA: standard.2010.01.16

If your business starts being profitable, Someone will come to your place tomorrow and tell you: "if you want to keep your business give us a part of it, if you do not want to end up in prison."

VOA: standard.2009.08.29