Poland's last communist leader Wojciech Jaruzelski has died at the age of 90 after a lengthy illness. Mr. Jaruzelski imposed a martial law in Poland in 1981 to crack down on the Solidarity Labor Movement and to protect the Communist leadership. _________________ 波兰最后一任共产党领导人沃伊切赫`雅鲁泽尔斯基因长期患病去世,享年90岁.雅鲁泽尔斯基于1981年强制实行军事管制法令镇压团结工会运动,保卫共产党的领导._____________________