一、为什么要划清“四个重大界限”?中央在《关于加强和改进新形势下党的建设若干重大问题的决定》中,号召全党自觉地划清“四个界限”。我理解,这里采取的是明辨是非的原则态度。 First, why should we draw “four major boundaries”? In its “Decision on Some Important Issues concerning Strengthening and Improving the Party’s Construction in the New Situation,” the Central Government called on the entire party to clearly define the “four boundaries” . I understand that what is taken here is a principled attitude that distinguishes right from wrong.