你知道吗？我爱你，我不能失去了你

Do you know how deeply I loved you, I cant lose you ,dear.

好肉麻- -

你知道吗？ 我爱你， 我不能失去了你
You know what? I love you, I can not lose you

do u know？ i love u，i can't miss u.

Do you know how much i love you that i cannot lose you?

Do you know? I love you, I can not lose you .

Do you know? I love you and I can't lose you.
或
Do you know that I love you so much that I can't lose you.