英语翻译
if only...
I don't wanna that way.If I have choice to go back.That will be a disaster for me,for everyone.
So,don't dream that the time will have mercy on you.No mercy is the only mercy.
Someone teaches you how to love,someone teaches you how to be loved,someone teaches you how to slip by.I wanna teache you how to appreciate it,appreciate anyone that goes into and out of your life.
When you wanna possess it,nothing has been left.
Thers is no "if only",but appreciation.
—— after the movie 《if only》
求翻译啊,准确的