Substantively, the speech was almost two different speeches. 从实质上来说，这次演讲几乎可以看作是两个不同的演讲。
Since the inchoation of the modern literature starting at the Wusi Era, the modern Chinese literature history substantively is a flexuose history of literature modernization. 五四时代开始的现代文学史实质上是中国文学现代化的曲折历史。
