Japanese phrase
誕生日は___です。 tan jō hi wa ___ de su
Meaning
My birthday is ___.
When to use it
States when the speaker's birthday is. It is a simple, polite way to give a birth date.
Example dialogue
お誕生日はいつですか？ o tan jō hi wa i tsu de su ka
When is your birthday?
誕生日は四月三日です。 tan jō hi wa yon gatsu mik ka de su
My birthday is April third.