两岸猿声啼不住,轻舟已过万重山。
The cries of apes on both banks have not ceased, yet the light boat has already passed ten thousand mountains.
Plain meaningSometimes you realize only afterward how much hardship you have already crossed.
Original context and translation note
English wording on Gu Ren Said is an original reading aid, not a claim that there is only one valid literary translation.