时间悄无声息地流逝，过去的已不再属于我们。

Time goes by quietly and the past doesn't belong to us.

youdao

回首望去，我第一次发现那夕阳下的宫殿竟那么美，可是现在，我已不属于那座宫殿，那里的一切快乐与幸福也不再属于我了。

Looking back to the palace, I realize that it is so glorious in the sun. But now, I am not belonging to it and all of the happiness there does not belong to me either.

youdao