在美国生日祝福语我该如何说？

Happy birthday! Wishing you all the best on your special day! 生日快乐！祝你在这个特别的日子里一切顺利！

May your birthday be filled with love, laughter, and happiness! 愿你的生日充满爱、笑声和幸福！

Another year older, but still looking as young and vibrant as ever! Happy birthday! 又长了一岁，但你看起来依然年轻有活力！生日快乐！

Wishing you a day filled with all your favorite things and surrounded by all your favorite people! 祝你的生日充满你喜欢的一切，被你喜欢的人包围！

May this year bring you many blessings and happy moments. Happy birthday! 愿今年带给你许多祝福和快乐时刻。生日快乐！

Cheers to another year of life and all the adventures it brings! Happy birthday! 为你的人生又增加一岁，祝你有更多的冒险！生日快乐！

Here's to a day that's as special as you are! Happy birthday! 祝你的生日和你一样特别！生日快乐！

May all your wishes come true on your special day! Happy birthday! 愿你的所有愿望在这个特别的日子里都成真！生日快乐