“三个代表”的论述，无疑是对马克思主义建党学说的重大发展。其中把生产力标准作为我党的理论基石，是我党从“革命党”变为执政党的重要标志。 The exposition of “three represents” undoubtedly represents a major development of the theory of party building in Marxism. Among them, taking the productivity standard as the cornerstone of our party’s theory is an important symbol of our party’s transition from a “revolutionary party” to a ruling party.