Ultimately,Tilford says, the Greek problem reflects a world economic problem.

VOA: standard.2010.02.26

There's some problem with that; it's not economic, so let's not be too jubilant.

这样做还是有问题,这不赚钱,所以不要高兴太早

耶鲁公开课 - 金融市场课程节选

The other threat is eonomic, and all the economic issues are tied in my judgement, to the same core problem which is the long-term fiscal challenge that this country faces.

另一个威胁是经济方面的，我认为所有的经济问题,都和一个核心的问题分不开,就是我们国家面临的,长期财政挑战。

普林斯顿公开课 - 国际座谈会课程节选

Wild animals are considered a top problem for the physical and economic security of rural populations in Africa.

VOA: special.2010.07.27

In his weekly Internet address, President Obama said the economic recession has added to the problem.

VOA: standard.2009.09.05

"So,this kind of cyclical problem of displacement is extremely unsettling for the population and limits the possibility for the population to reinvest in economic activities such as agriculture,commerce and so on and so forth,".

VOA: standard.2009.09.25