今天是我的生日，我很高兴！我想向所有的朋友们说声谢谢，因为你们在我生命中扮演了如此重要的角色。我感谢你们的陪伴、支持和鼓励，这些都让我变得更加强大和自信。

在这个特别的日子里，我也想祝自己生日快乐！我希望今年能够实现更多的梦想，成为更好的自己。我会继续努力，不断挑战自己，让自己变得更加优秀。

最后，我想把这篇文章翻译成英文，以便我的国际朋友也能看懂：

Today is my birthday and I am very happy! I would like to say thank you to all my friends, because you have played such an important role in my life. I appreciate your companionship, support, and encouragement, all of which have made me stronger and more confident.

On this special day, I also want to wish myself a happy birthday! I hope to achieve more dreams and become a better version of myself this year. I will continue to work hard, challenge myself, and strive for excellence.

Finally, I would like to translate this article into English so that my international friends can also understand it.