《存在与时间》是二十世纪最重要的哲学著作之一。这与其对时代问题研究的广度、深度和现实性密切相关,进而对欧洲文明甚至世界思想史都产生深远的影响。但因其阐释进路存在着内在困境——形而上学与非形而上学并在,该著作又是一部未完成的作品。究其原因主要在于它的语言、运思方式和阐释进路是准形而上学的,而它的任务却又是革命性的。鉴于此,就《存在与时间》的内在困境中相关的一些重要概念、运思方式和体系进行溯本清源,做一个力所能及的澄清。 Being and Time is one of the most important philosophical works of the twentieth century. This is closely related to its breadth, depth and reality of the research on the issues of the times, which in turn has a profound impact on the history of European civilizations and even the world’s history of ideas. However, there are inherent difficulties in interpreting the approach - metaphysics and metaphysics, and the book is an incomplete work. The main reason is that its language, way of thinking and interpretation of the road is a metaphysical, but its mission is revolutionary. In view of this, some important concepts, ways and systems of thinking and thinking about the inner predicament of “Being and Time” are to be traced back to the source of clarity and can be clarified to the best of our ability.