good afternoon
US /ˌɡʊd ˈæf.tərˈnuːn/
UK /ˌɡʊd ˈæf.tərˈnuːn/

1.
selamat siang
a greeting used in the afternoon
:
•
Good afternoon, everyone. Welcome to our meeting.
Selamat siang, semuanya. Selamat datang di pertemuan kita.
•
She said, "Good afternoon," as she entered the room.
Dia berkata, "Selamat siang," saat dia memasuki ruangan.