请帮忙翻译一段文字。中译英。能有中译德更好

Question

亲爱的先生、小姐,
我不知道我的左手对右手、左腿对右腿、左眼对右眼、左脑对右脑究竟应该承担起怎样的责任和义务。其实它们本来就是一个整体，只因为彼此的存在而存在，因为彼此的快乐而快乐。所以，让这张小纸条送去我对你们百年相爱相守最美的祝愿。祝你们幸福！

Answer 1

Dear sir and madam,
I do not know what responsibility my left hand has for my right hand, or my left leg to my right leg, or my left eye to my right eye, or my left brain to my right brain. For in fact, they have always been a whole, existing for each other and enjoying each other's happiness. Therefore, I hope this note will bring you my best wishes for your loving and accompanying each in the many years to come.
May you be happy!

Answer 2

Dear Sir And madam,
I don't know if my left hand to right hand, left leg for right leg, right to left, left brain right brain what should assume the responsibilities and obligations. In fact they are a whole, only because of the existence of each other, because each other's happiness and happy. So, let the pieces sent to me for you fall in love together is the most beautiful wishes for one hundred. I wish you happiness!