Kirkegaard says the options and the benefits for doing so are shrinking.

齐克果说这么做的选择余地和好处在减少。

Jacob Kirkegaard, senior fellow at the Peterson Institute in Washington, is himself a Dane.

雅各布·柯克加德是华盛顿彼得森研究所的高级研究员，他本人就是丹麦人。

But Kirkegaard says those sanctions don't discourage many from buying a tanker or two of Iranian oil.

不过柯克加德表示，这些制裁不会阻止人们购买一或两个油轮的伊朗石油。

The Peterson Institute's Kirkegaard says oil is one of the few areas where Iran has benefited from the nuclear deal.

彼得森国际经济研究所的柯克加德表示，石油业是伊朗受益于核协议的几个产业之一。

Jacob Kirkegaard is with the Peterson Institute of International Economics.

Jacob Kirkegaard 在彼得森国际经济研究所工作。

Analyst Jacob Kirkegaard at the Peterson Institute for International Economics calls the agreement a milestone in global efforts to stop tax evasion.

彼得森国际经济研究所分析家齐克果称该协议是全球努力打击逃税努力上的一个里程碑。