积淀

HSK 7-9

jīdiàn

accumulate and settle; accumulation

fig. valuable experience, accumulated wisdom

他有丰富的教学经验。

tā yǒu fēng fù de jiào xué jīng yàn

He has rich teaching experience.

这位老人积累了大量的生活智慧。

zhè wèi lǎo rén luò zhe dà liàng de shēng huó shén zhì

This elderly man has acquired great life wisdom.