老公生日快乐我爱你用英文怎么说

"Happy birthday, my dear husband. I love you." 可以说成 "老公生日快乐，我亲爱的丈夫。我爱你。"

"Happy birthday" 是 "生日快乐"的意思，是祝福生日的常用语。 "My dear" 是 "亲爱的"的意思，是表达爱意的修饰语。 "Husband" 是 "丈夫"的意思，是指已婚男性的配偶。 "I love you" 是 "我爱你"的意思，是表达爱意的常用语。

例句:

"Happy birthday, darpng. I love you more than words can say." (生日快乐，亲爱的。我爱你超乎言语所能表达的。)
"Happy birthday, my love. Here's to another year of making memories together." (生日快乐，我的爱人。让我们一起创造新的回忆。)
"Happy birthday, my dear husband. Thank you for always being there for me." (生日快乐，我亲爱的丈夫。谢谢你一直陪伴在我身边。)