"We've worked with an accounting firm, an autopsy service, and a lot of on-line services, companies that are starting on-line businesses."

VOA: standard.2010.05.06

That means that you want to pick, ultimately, a point on this-- this line is tangent to the efficient portfolio frontier with all the other assets in it.

那意味着你会最终会在这上面选一个点-,这条直线是与有效边界相切的,后者包含了所有的资产组合。

耶鲁公开课 - 金融市场课程节选

Mr.Netanyahu took a hard line on Palestinian statehood when he met with Mitchell on Thursday.

VOA: standard.2009.04.17