英语翻译（要工具翻译的闪）：今天你是最幸福的,记得以后要开心快乐!千言万语只祝你生日快乐!

爱霸就可以了

My happiest angel，may you be happy ever after! Language is too weak to show my heart. All i can say is simple: Happy Birthday!

You are the happist one! And wish you to be happy everyday! No need for thousands of words, just want to tell you---happy birthday!
和原文不太一样，但是是最贴切的了。
希望对你有帮助。

You are the happiest today. Remember to be happy from now on. Endless words only wish you happy birthday.

Today you are the happiest in the world.Remember to be happy later.In a word I only wish you a happy birthday.

天你是最幸福的，
You're the happiest.
记得以后要开心快乐！
Do remember tp be a happy person in the future.
千言万语只祝你生日快乐！
All in one sentence, happy birthday to you!