make sure
US /meɪk ʃʊr/
UK /meɪk ʃʊr/

1.
memastikan, menjamin
to take action so that something is certain to happen
:
•
Please make sure all the windows are closed before you leave.
Tolong pastikan semua jendela tertutup sebelum Anda pergi.
•
I need to make sure I have enough money for the trip.
Saya perlu memastikan saya punya cukup uang untuk perjalanan itu.