last time is never found again（最后一次是再也找不回）

I thinklast time is never found again The die is cast I can do nothing So I often feel worried But someone tell me let bygones be bygones The most important is tomorrow Without your help I wouldn’t get rid of the puzzle for ever Now look the skyI can see phoenixes are flying Now listen to the natural I can hear cranes are singing NowI won’t remember the past time again Go ahead ! Tomorrow must be better