I am happy for your smile and sad for your sadness. He is happy for my happiness and sad for my sadness.
The love of two people is sweet, but what is the love of three people? I love you deeply, so much that I need to give up on you. He loves me deeply, and his hair turned gray because of me all night long. I will never forget you, and I will never let him down again. As long as I can watch you from a distance, I am content.