It's a very small country, but it's a very rich country, and it's had a very active foreign policy for over a decade now.

这是一个非常小的国家，但却是一个非常富裕的国家，十多年来一直实行非常积极的外交政策。

These Keynesians provided a new intellectual basis for active macroeconomic policy in a recognisably Lucasian world, albeit one painted in greys, not pure white and glossy black.

这些凯恩斯主义者为公认的卢卡斯世界中的积极宏观经济政策提供了新的知识基础，尽管这个世界是灰色的， 而不是纯白色和有光泽的黑色。

Young Americans had grown up with presidents like Woodrow Wilson and Theodore Roosevelt. Both Wilson and Roosevelt had active foreign policies. Both helped start the nation on the road to becoming a major world power.

美国的年轻人是和伍德罗·威尔逊和西奥多·罗斯福这样的总统一起长大的，威尔逊和罗斯福都奉行积极的外交政策。他们都帮助美国走上了成为世界大国的道路。