1. 官僚制度
    A bureaucracy is an administrative system operated by a large number of officials.

    e.g. State bureaucracies can tend to stifle enterprise and initiative.
           国家的官僚体制往往会扼杀人们的事业心和积极性。

2. 官僚作风；官僚主义
    Bureaucracy refers to all the rules and procedures followed by government departments and similar organizations, especially when you think that these are complicated and cause long delays.

    e.g. People usually complain about having to deal with too much bureaucracy.
           人们经常抱怨不得不应付太多的繁文缛节。