I’m glad you like them. Happy birthday!
很高兴你喜欢。生日快乐！
Please join me in wishing him happy birthday!
让我们一起祝他生日快乐吧！
Happy birthday!
生日快乐!
Have a very happy birthday!
祝你生日格外快乐！
On a friend or colleague''s birthday, a cheerful "Happy Birthday!" is enough.
在朋友或者同事的生日上，一句"Happy Birthday!" 就足够了。
Rumei: Happy birthday!
如梅：祝你生日快乐！