one thing i should have done (Eurovision 2015 - Cyprus)

Tonight the rain is falling, I'm feeling cold
今夜雨至，深感寒冷
And I'm out of my mind without you
失你失心
My head is spinning like a top
心如陀螺，旋轉難息
Back to the time we had a lot going on
重回過去，故事豐滿
Now my world lies shattered
世界粉碎
How quickly life can change
感嘆生活，瞬息萬變
I always did everything for you
傾注所有
I gave you my heart, you gave me yours too
互贈愛意
You 'd make me feel I was really someone
重新感受，生存意義
But there's one thing I should've done
憾事應盡
One day you think you have it all
突覺飽滿
The next you're staring at the wall, in a dream
夢視圍城
The road that once was paved with gold
昨夕往昔，金光鍍路
Has turned a rusty shade of all the saddest colours in the world
現已異然，鏽跡斑斑，襲萬慘顏
Now my life's in tatters
生活破碎
How quickly it all can change
嘆息變遷
I always did everything for you
傾注所有
I gave you my heart, you gave me yours too
互贈愛意
You'd make me feel I was really someone
重新感受，生存意義
But there's one thing I should've done
憾事應盡
I should've been there for you
悔恨離開
I should've been there for you
悔恨離開
I should've been there for you
悔恨離開
I should've been there
應留停駐
I didn't do everything for you
未盡全心
But I tried so hard, and that's the truth
努力未果，真言即是
I'd make you feel you were really someone
重新感受，生存意義
But there's one thing I should've done
憾事應盡
I nearly did everything for you
幾近全心
But I broke your heart, now mine's broken too
心碎共然
In your hour of need, I didn't come
彼需未及
That's the one thing I should have done
憾事應盡