I'm yours,do it by heart 是什么意思?

I'm yours,do it by heart 是什么意思? until you learn it by heart是什么意思. I’m forever all yours是什么意思? Three+words,say+it,i'm+yours,for+all+my+life是什么意思 Whatever you do,do it by your heart What can I do for you?Thank you.I think I can do it by m() I:s it yours? by heart是什么意思 i'm yours翻译 I'm yours. 《I‘m yours》歌词? with no hands,I’m handing you by my heart.