happy birthday
US /ˌhæp.i ˈbɜːrθ.deɪ/
UK /ˌhæp.i ˈbɜːrθ.deɪ/

1.
selamat hari lahir
a greeting or expression of good wishes on a person's birthday
:
•
She wished him 'Happy birthday!' as he walked in.
Dia mengucapkan 'Selamat hari lahir!' kepadanya sebaik sahaja dia masuk.
•
We sang 'Happy Birthday' to my little brother.
Kami menyanyikan 'Selamat Hari Lahir' kepada adik lelaki saya.