It looks something like you'd see when the iron curtain was up or something."

VOA: standard.2010.02.17

It even has a curtain hiding Zooey from his mother.

它里面的帘子甚至将左伊挡住，不让他妈妈看到。

耶鲁公开课 - 1945年后的美国小说课程节选

(No Transcripts here) and it also happened through the power of international broadcasting and public diplomacy from the United States that carried on the ideological fight behind the Iron Curtain,".

VOA: standard.2009.11.03