求翻译：过去的终归过去，失去的却无法忘却！当某一天回首过往，我会怎么去面对？会后悔今天的懦弱，彷徨！如果那天鼓起勇气再努力一次，或许结局就会不一样。是什么意思？

Over the past after all the past, but can not forget the lost! When one day look back on the past, how would I face? Today will regret it cowardly, anxious! If one day the courage to work hard again, and perhaps the outcome will be different.

Anyway, lost in the past are unable to forget the past! In looking back at the past, when one day I will be faced with how to go? The cowardly and hesitated will regret it today! If that day muster the courage to try once, perhaps there would not be a happy ending.

The past after all passed by, loses is unable to put behind actually! When some one day looks back on passing, how can I go to face? Can regret today spiritless, paces back and forth! If that day has the courage again diligently one time, perhaps the result can not be dissimilar.

After all the past of the past, lost but not forgotten! When one day look back at past, how would I go? Regrets for today's cowardly, confused! If courage that day another shot, perhaps ending will not.

The past after all passed by, loses is unable to put behind actually! When some one day looks back on passing, how can I go to face? Can regret today spiritless, paces back and forth! If that day has the courage again diligently one time, perhaps the result can not be dissimilar.