iron curtain

同根派生

But once back in Paris, the iron curtain rose again.
但一回到巴黎，他们便又拉上了铁幕。
The Iron Curtain came down with the fall of the former Soviet Union.
随着前苏联的解体，铁幕也随之降下。
But the truth about the Soviet economy lay concealed behind the "Iron Curtain.
但是苏联经济的真正事实却隐蔽在“铁幕”背后。
There a huge mountaintop antenna monitored radio chat behind the Iron Curtain.
铁幕后有一座巨大的山顶监视无线电通讯站。
The statesman said the Iron Curtain countries had vast resources in manpower and materiel.
政治家说这些铁幕国家拥有丰富的人力及物产资源。