本文以近些年出版的几本有代表性的《20世纪中国文学史》著作为考察对象,阐明了“20世纪中国文学”的整体观理论构想和具体研究实践之间的相互关系,并以“跨代”作家个案研究为例,分析了20世纪中国文学整体观实践中面临的难题,提出了解决这些实践难题的一些思考。 Taking the several books on the history of Chinese literature of the 20th century published in recent years as an example, this essay expounds the interrelationship between the theoretical conception of holistic concept and the concrete research practice in “20th Century Chinese Literature” Taking the case studies of intergenerational writers as an example, this paper analyzes the problems in the practice of holistic Chinese literature of the 20th century and puts forward some solutions to these practical problems.