A birthday is the most special day in one’s life. Enjoy it to the fullest.
　　生日是人的一生中最特别的日子，尽情地享受吧。
　　You have been there for me no matter what I am going through. I love you， my dear friend， and I am so excited to share this special birthday with you.
　　无论我要经历什么，你都在我身边陪着我。我爱你，我亲爱的朋友，与你度过这特别的生日我感到无比兴奋。
　　On your birthday， I like to take some time and think about all the wonderful times we have had together.
　　I’m thankful for our special adventures and all the things that we have done as friends， and I look forward to making many more memories with you.在你的生日这天，我想花些时间回顾我们相处的所有美妙时光。对于我们特殊的奇遇和我们作为朋友一起做的所有事情，我万分感激。我期待与你一起拥有更多的回忆。
　　I hope that your special day is full of fun and happiness and everything that you enjoy.
　　我希望欢乐、幸福和你喜欢的一切东西填满你特别的一天。
　　Having a friend like you has made my life so much easier. You are always there to carry me through times of trouble. That’s why I want to make sure today is a great day， to celebrate all that you have done for me.
　　有一个如你一样的朋友，使我的生活更加安逸。你总是陪伴和帮助我渡过很多难关，所以我想要确定的是：今天是个伟大的日子，来庆祝你为我做的所有一切。
　　A friend like you is more priceless than diamonds. You are strong and wise， kind and thoughtful. I am using your birthday as an excuse to show how much I care and how grateful I am to have you in my life.
　　朋友如你，比钻石更为珍贵。你强壮、睿智、友善、体贴。我正要借你生日这天，来表达我是多么在乎你，此生有你我感激不尽。
　　I’m so glad you were born， because you brighten my life and fill it with joy. Wishing you a day filled with love and cheer. Hoping your day will be as special as you are. Happy Birthday！
　　你的诞生让我欣喜，因为你照亮了我的生命，让它充满了快乐。祝愿你拥有充满爱与欢乐的一天，希望这一天如你一样特别。生日快乐！