twist someone's arm
US /twɪst ˈsʌm.wʌnz ɑːrm/
UK /twɪst ˈsʌm.wʌnz ɑːrm/

1.
memaksa seseorang, memujuk seseorang
to persuade someone to do something they do not want to do
:
•
I didn't want to go, but she twisted my arm.
Saya tidak mahu pergi, tetapi dia memaksa saya.
•
He didn't agree at first, but we managed to twist his arm.
Dia tidak bersetuju pada mulanya, tetapi kami berjaya memaksanya.