1. It was just this contact that was needed to centralise the numerous local struggles, all of the same character, into one national struggle between classes. 只要有了这种联合，就能把许多性质相同的地方性斗争汇合成全国性的、阶级间的斗争。
2. In particular, Mr Putin wants to re-centralise power in Moscow and away from the regions - and to shake up the tax system, as an element of his economic reform. 特别是，普京欲对莫斯科和各地区重新集权，并重组税制，后者是他经济改革的一大要素。
3. He adds that Republicans are better at this because they centralise and share information, whereas various Democratic interest groups tend to fight over who controls it. 他又说，共和党更长于此是因为他们集权并分享信息，相反，不同民主党利益集团则往往为有关控制权你争我夺。
