A deep study and careful organization of the literary quotations will help delve into the abstruse history and culture.

对典故的深入研究和细致梳理，有助于对历史文化的探幽寻秘。

youdao

A deep study and careful organization of the literary quotations will help delve into the abstruse history and culture.

对典故的深入研究和细致梳理，有助于对历史文化的探幽寻秘。

youdao