translation.en: As the Iranian government found out when, through a series of front companies, it owned a building in the very heart of Manhattan, on Fifth Avenue, despite American sanctions.
translation.zh: 伊朗政府就曾发现 通过一系列的幌子公司， 他们其实在纽约曼哈顿 第五大道有一栋大楼， 尽管这是美国严加制裁的。