生日快乐，祝你拥有高兴的一天。

Happy birthday and have a happy day.

youdao

他们高兴地大喊：“祝你生日快乐！”

"Happy birthday to you!" They shouted merrily.

youdao

在这特别的日子里，我的高兴难以言表，时光流失，我们的友谊不变，祝你生日开心快乐。

I want to tell you on this special day that I'm very glad, time hasn't changed our friendship any. Hoping your birthday is great.

youdao

我很高兴今天是你的生日。祝你生日快乐。

I'm glad it's your birthday. Happy birthday to you.

youdao

我很高兴今天是你的生日。祝你生日快乐。

I'm glad it's your birthday. Happy birthday to you.

youdao