英语翻译change may be to must be!I promise you,from the bottom o

change may be to must be!
把可能变成必然
I promise you,
from the bottom of my heart
I will love you till death do us part
I promise you as a lover and a friend
I will love you like I never love again
With everything I am
我真心诚意对你发誓,我会爱你直至死亡将我们分开,作为你的爱人,你的朋友,我对你发誓,我将用全身心来爱你