Tower blocks have been demolished , streets have been relaid and lighting has been improved 塔式大楼被拆毁，街道得到修补，而且路灯也得到了改善。
2.
Therefore , the political legitimacy foundation of the party ' s government must be relaid by developing new legitimacy resources of the party ' s government , by consolidating the party ' s governing status and by constantly building up the pasty ' s governing capacity 为此，党必须增强和拓展新的执政合法性资源，构建新的合法性基础，有效地巩固党的执政地位，不断提高党的执政能力。
