This week,the top U.S. and NATO commander in Afghanistan, General Stanley McChrystal, told the Wall Street Journal Taliban forces are "a very aggressive enemy right now,"

VOA: standard.2009.08.11

There's the hard sphere. It wants to collide against the wall to create a force on the wall, and I have a couple of the hard spheres that are nearby, right, and in the absence of any interactions, I get a certain pressure.

给墙一个作用力,现在它的附近，还有许多小球,没有相互作用时,它将直接冲向这面墙。

麻省理工公开课 - 热力学与动力学课程节选

I would say that the king of New York right now is real estate as opposed to Wall Street

我觉得纽约现在最大的问题就是房地产行业而不是华尔街，

纽约的负面变化 - SpeakingMax英语口语达人

You go to ABI Inform, which is one of the things that Yale subscribes to, on your laptop and it puts you right into the text of The Wall Street Journal.

BI/INFORM世界著名的商业经济管理期刊全文图像数据库,那是耶鲁所订阅的信息来源,它会在电脑上直接以文本形式显示,《华尔街日报》的内容

耶鲁公开课 - 金融市场课程节选