更深 + 的 + Noun
更深 (gèng shēn) means "deeper" or "more profound." The comparative adverb 更 (gèng) combined with 深 (shēn, "deep") creates a comparison indicating a greater degree of depth, whether physical or metaphorical. It is used to describe emotions, understanding, or relationships intensifying.
随着时间的推移,他们的友谊变得更深了。
Suízhe shíjiān de tuīyí, tāmen de yǒuyì biàn de gèng shēn le.
As time went on, their friendship grew deeper.
这本书让我对这个问题有了更深的理解。
Zhè běn shū ràng wǒ duì zhège wèntí yǒu le gèng shēn de lǐjiě.
This book gave me a deeper understanding of this issue.
他对中国文化产生了更深的兴趣。
Tā duì Zhōngguó wénhuà chǎnshēng le gèng shēn de xìngqù.
He developed a deeper interest in Chinese culture.