波兰“共产主义后继党”即由原执政的波兰统一工人党改建而来的波兰社会民主党。该党及以其为主体改组而成的民主左派联盟党,于1993年—1997年、2001年—2005年两次执政,成为波兰可与右翼势力相抗衡的最重要的左翼政治力量。但2005年以来,民主左派联盟党在两次议会选举中遭遇惨败,处于边缘化地位。回顾其演变过程,我们可以得到很多有益的启示。 Poland “Communist successor” is the Polish Social Democratic party that was rebuilt from the former Polish Unification Workers’ Party. The party and the Democratic Left coalition party, which was reorganized as the main body, took power twice in 1993-1997 and 2001-2005, becoming the most important left-wing political power in Poland that can compete with the right-wing forces. However, since 2005, the Democratic Left Coalition Party has suffered a fiasco in the two parliamentary elections and is at a marginal position. Recalling its evolution, we can get a lot of useful inspiration.