as a matter of fact
US /æz ə ˈmæt.ər əv fækt/
UK /æz ə ˈmæt.ər əv fækt/

1.
kenyataannya, sebenarnya
in reality; in fact (used to emphasize the truth of a statement, often one that is contrary to what might be expected)
:
•
I thought he was angry, but as a matter of fact, he was quite pleased.
Saya kira dia marah, tapi kenyataannya, dia cukup senang.
•
Are you going to the party? As a matter of fact, I am.
Apakah kamu akan pergi ke pesta? Kenyataannya, ya.