And that team is continuing to gather that information." A U.S.advocacy group, Physicians for Human Rights, says that allowing Dostum to return to any position of power before there is a thorough and transparent investigation of allegations against him will been seen by Afghans as confirmation that warlords like Dostum have impunity for their crimes.

VOA: standard.2009.08.17

For any given level of return, you can reduce the risk; for any given level of risk, you can increase the return; sounds pretty good.

给定回报率,可以降低风险,给定风险水平,可以提高回报率,听上去不错

耶鲁公开课 - 金融市场课程节选

You should see that the blue line is better than the pink line because, for any expected return, the blue line is to the left of the pink line, right?

可以看到蓝线比粉线好,原因是对于任意的预期收益率，蓝线都在粉线的左边，对吧？

耶鲁公开课 - 金融市场课程节选

With four more years left on his extension, Sanchez is pretty much untradeable anyway, at least for any real return.

FORBES: Jets Need To Keep Sanchez and Ryan

That, combined with a rally in the stock market, is potentially a sign that investors are no longer so fearful of economic Armageddon that they are willing to give their cash to the government for short-term safe-keeping without any hope for return.

FORBES: Magazine Article

"We hope that, without any obstacle, he can return to his country, that they (the United States), do not create any obstacle for his return to his homeland, " Mr Mottaki added.

BBC: Stills from footage of "Mr Amiri"