将“externalities"翻译成中文

Then, as now, the first two years of a reformist administration were thwarted by adverse external developments in the international oil markets.

和现在一样,哈塔米政府两年的改革成绩因为国际石油市场的不利外部影响而功败垂成。

Energy policy is national, but the sector’s externalities are global.

能源政策在国家层面制定,但能源部门的外部性却由全球共同承担。