They organize the electorate very simply by maintaining the two-party system. 他們通過(guò)維持兩黨制,很輕松地組織選民。
The mature bipartisan system of Great Britain deeply influenced the formation and evolution of educational policies. 英國相對成熟的兩黨制政治對教育政策的形成與變遷產(chǎn)生著(zhù)非常深刻的影響。