with both extensive knowledge and profound scholarship
Chinese idiom, Pinyin is d à h á nx à R à, which means the original content of the article. It not only contains the vitality of heaven and earth, but also summarizes the very small things. It describes the article as broad and profound. From jieji.
The origin of Idioms
In Yang Xiong's jieji of Han Dynasty, "the big one contains vitality, and the small one enters the boundless world."
Idiom usage
As a predicate, object, etc. examples Mr. Fu's poems are all inclusive. Preface to Yu Zhaosheng's Yu Yang Shi Hua in Qing Dynasty
with both extensive knowledge and profound scholarship
share the feelings and sentiments - hū xī xiāng tōng