历时

HSK 7-9

lìshí

to last; to extend over (time)

to take (time); period; diachronic

这本书已经历时十年。

zhè běn shū yǐ jīng lìshí shí nián.

The book has lasted ten years

他们的友谊历经风雨。

tāmen de yǒuyì lìjīng fēngyǔ.

Their friendship has weathered storms