返去故乡 Back To Hometown

光阴一去不复返 Time lost can not be recalled ; Lost time is never found again

一去不返 My lonely days are gone ; Nothing back

去而复返 There and Back Again ; Partir Revenir

悲伤一去不复返 my sadness is gone

时间一去不复返 Time Never Goes Back

日子一去不返 Tag ohne wiederkehr

时光一去不复返 Time is gone forever

从此一去不返 Never to return again