麦金太尔的社会实践概念是他以美德来反对资本主义、自由主义和现代民主或非民主国家的学说内核。尽管马克思在分析工人阶级的革命实践时清晰表述了这个概念,但麦金太尔认为其理论化程度远远不够。不过麦氏本人也只是意向性地提出了自己的方案。本文考察其中一个例子:即麦金太尔认为19至20世纪的威尔士矿业共同体应该属于繁育美德的现代共同体。通过讨论麦金太尔早期的马克思主义及其后来更为成熟的思想之间的连续与断裂,文章指出这个例子偏离了麦金太尔的整体伦理理论,给他的实践概念带来问题。这也暗示着在他的成熟思想和早期的马克思主义理解之间存在弥合的空间。 McIntyre’s concept of social practice is that he uses virtue to oppose the doctrine core of capitalism, liberalism and modern democracy or non-democracy. Although Marx clearly expressed this concept in the analysis of the revolutionary practice of the working class, McIntire thought that its theory was far from sufficient. However, Maxwell himself just intends to put forward his own plan. This article examines one example: McIntyre believes that the Welsh mining community of the 19th and 20th centuries should belong to the modern community of virtues. By discussing the continuity and break between McKinsey ’s early Marxism and its later mature ideas, the article points out that this example deviates from McIntire’ s general ethical theory and brings problems to his practical concept. This also implies that there is room for bridging between his mature thought and early Marxist understanding.