And,the cartoneros provide a service to the city that is environmentally helpful.

VOA: special.2009.03.25

And in very stark ethical terms, I think that very helpful for everyone who is trying to live a life of integrity and morality.

从严格的伦理角度来讲，这可以帮助人们,活出一个完整而道德的人生。

普林斯顿公开课 - 人性课程节选

Rumination is one of the things that we'll talk about a lot actually not that helpful-- to ruminate about painful emotions.

我们会频繁谈到沉思,其实沉思痛苦的情绪-,没有多大帮助。

哈佛公开课 - 幸福课课程节选

Mr.Obama,by doing it,is really giving a push to know more about our area and being helpful assisting people,".

VOA: standard.2009.05.09

Well, I think one thing that's very helpful is for you to start to move, to move around to sway, tap your foot.

我觉得有一点会很有帮助,那就是你们跟着音乐动起来,跟着音乐摇摆或者用脚打拍子

耶鲁公开课 - 聆听音乐课程节选

"And a step like the one it took yesterday is not helpful, is not going to lead to a resolution of these outstanding issues.

VOA: standard.2009.04.15

But a few bits of jargon are going to be helpful in allowing the conversation to move forward and this is certainly one.

不过稍微懂一点术语,会让交流更顺畅,这个定义当然算术语

耶鲁公开课 - 博弈论课程节选

"One of the things that this study was really helpful to show is that the amount of added sugar,as it increases, the triglycerides go up and the HDL goes down."

VOA: standard.2010.04.25

If you go back to your trigonometry, That's another example where knowing the trigonometry is very helpful.

回顾一下学过的三角函数,这个例子再次佐证了熟知三角函数是多么有用

耶鲁公开课 - 基础物理课程节选

"So it's very much an area where there is potential for this to be very helpful, but still there is still a lot of work to be done to figure how to best do that."

VOA: standard.2010.07.16

One nice way to think about it--here Athens is helpful.

一种佐证是...在这里雅典这个例子很有用

耶鲁公开课 - 古希腊历史简介课程节选

The U.S.will need to put some pressure on India to make sure that India is helpful in every regard, because we are going to rely a lot on Pakistan to do a lot of heavy lifting and difficult work,"

VOA: standard.2009.12.06

To gain an understanding of some of the issues involved, and the emergence of a tribal structure in the land, it's helpful to know something about the geography of Israel, which is why I have handed out for you a couple of different maps but one that gives you physical features .

为了了解其中一些事件，以及在这片土地上逐渐出现的部落形式，了解以色列的地理是很有好处的，这也就是我给你发了几份不同地图的原因,其中有一幅呈现了物理特点，在最上面。

耶鲁公开课 - 旧约导论课程节选

"Partly because, while personal counseling and a personal coach might be the Cadillac version of weight loss maintenance, it may not be practical for all people after they've lost weight, whereas if an Internet website can prove to be helpful, something like an Internet website is available.

VOA: standard.2010.07.30

s going to be helpful. I see what their paln is.

我想这些士兵会有一定的作用的，我知道他们的计划，I，think，it‘

普林斯顿公开课 - 国际座谈会课程节选

We'll talk about what is the right time and how do you find the right time, how do you find the balance between thinking about painful emotions and when does it slide to rumination, which is not always helpful.

我们会谈到什么是合适的时候,如何找到合适的时候，以及如何在,思考痛苦情绪,和让痛苦情绪滑入沉思到平衡，沉思并非总有帮助。

哈佛公开课 - 幸福课课程节选