《祝你生日快樂》的歌詞如下：
Happy birthday to you
Happy birthday to you
Happy birthday dear [名字]，
Happy birthday to you
We hope you have a wonderful day
And everything goes your way
For many more birthdays to come
We want to say “congratulations”
When you wake up tomorrow
And see what a great day you have had
So here’s a birthday cake
To make you smile and sing and dance
Happy birthday to you
Happy birthday to you
Happy birthday dear [名字]，
Happy birthday to you。
希望以上歌詞對您有幫助。