To celebrate your girlfriend's birthday in Engpsh, you can say "Happy birthday to my girlfriend" or "I'm so happy to celebrate your special day with you."
这两种说法都是用来庆祝女朋友生日的,它们的来源可能是从生日快乐这个祝福语中衍生出来的。
下面是一些英文例句及其中文翻译:
"Wishing you a wonderful birthday, my love." (亲爱的,祝你生日快乐,愿你度过一个美好的一天。)
"May your birthday be filled with sunshine, laughter, and love." (愿你的生日充满阳光、欢笑和爱。)
"You are the most amazing girlfriend anyone could ask for. Happy birthday!" (你是最棒的女朋友,谢谢你一直陪伴我。生日快乐!)
"I'm so grateful to have you in my pfe. Happy birthday, my love!" (很幸运能够拥有你,亲爱的,生日快乐!)