歲月如流

the passage of the years / the flow of time

classifier for years (of age) / year / year (of crop harvests)

years / time

moon / month / monthly / CL:個|个[ge4],輪|轮[lun2]

as / as if / such as

to flow / to disseminate / to circulate or spread / to move or drift / to degenerate / to banish or send into exile / stream of water or sth resembling one / class, rate or grade