模仿句子： It's difficult to imagine from the young affluent crowd around me here, but I'm sitting in the heart of one of Europe's worst-performing economies. It's not Greece. It's not Spain or Portugal. I'm in the icy northern fringes of Europe in Helsinki, the capital of Finland.

翻译：周围的年轻人都看上去很富有，这不禁让人难以想象这里是欧洲目前表现最差的经济体，不是希腊、不是西班牙或葡萄牙。我在欧洲严寒的北部边缘的赫尔辛基，芬兰的首都。