"And this will require that we continue to tackle the underlying problems that caused this turmoil in the first place.

VOA: standard.2010.04.24

Natural right is mutable because different circumstances will require different kinds of decisions. So does this mean then that for Aristotle there are no universally valid ? standards of justice or right?

自然权利是易变的，因为不同的情况,将需要不同种的决策,这是否就意谓着亚里士多德,认为没有寰宇合法的,正义与权利标准？

耶鲁公开课 - 政治哲学导论课程节选

This is why even the best city, even Kallipolis will require, as he spends a great deal of time discussing, will require a warrior class, a class of what he calls "auxiliaries."

这就是为何就算是最优之城，就算是，Kallipolis，仍需要，如他费时讨论，都还是需要战士阶级，一个他称为，“后备的，“阶级“

耶鲁公开课 - 政治哲学导论课程节选

In practical terms,experts say, this will require the extensive upgrading of an aging infrastructure put in place before the ADA was came into being.

VOA: standard.2010.07.27

"This budget creates mountains of new debt that will ultimately will require higher taxes on all of us and our children,".

VOA: standard.2009.04.11

He said the U.N.'s own security will need to be increased during this transition period, which will require adequate funding from member states.

VOA: standard.2010.08.04