原德意志民主共和国

例句：

1. 1. The German Democratic Republic was a centralfigure in the Cold War.
   德意志民主共和国是冷战时期的核心国家。
2. 2. The country's economy has beenstruggling since the fall of theBerlin Wall.
   该国自柏林墙倒塌以来经济一直挣扎。
3. 3. The former DDR is nowa prosperous and stable democracy.
   前德意志民主共和国现在是繁荣稳定的民主国家。