vacillate
US /ˈvæs.ə.leɪt/
UK /ˈvæs.ə.leɪt/

1.
berbolak-balik, ragu-ragu
alternate or waver between different opinions or actions; be indecisive
:
•
She tends to vacillate between two extremes.
Dia cenderung untuk berbolak-balik antara dua ekstrem.
•
The government continues to vacillate on the issue of economic reform.
Kerajaan terus berbolak-balik mengenai isu reformasi ekonomi.