The vulgarism study of modern Chinese language is an unsubstantial tache in the history of researching common sayings of Chinese language.
近代汉语俗语研究是汉语俗语史研究中一个较为薄弱的环节。
2
The dialect recorded in these works in majority come from the predecessors' works, the vulgarism and dialect of contemporary different districts.
记录的方言主要来自前人著作以及当时各地的方言俗语。
3
Moreover, he distinguished the freedom from the casualness, the vulgarism of freedom from the virtue of freedom, and emphasized the value of "civilized freedom".