《愛你在心口難開》的英文歌詞如下：
歌曲名：Love Me Tender
Oh, pretty woman,
With a smile so warm and gentle,
You took my breath away,
Just like the first time,
Sweet memories that linger,
In my heart forever.
Pretty woman,
You'll always be,
The only one for me.
I love you tender, love you tender,
Love you tender every time,
I close my eyes.
Oh, pretty woman, you'll always be,
The only one for me.
All through the night, love and truth,
Light up your smile like a star,
Now I understand all the meaning of sweet serenade.
Oh, pretty woman, you'll always be,
The only one for me.
I love you tender, love you tender,
Love you tender every time.
Pretty woman, I'm thrilled by your touch.
Oh, pretty woman, you'll always be.
The only one for me.
以上就是《愛你在心口難開》的英文歌詞。這首歌是一首深情款款的情歌，表達了對心愛女人的深深愛意。