wrap someone around your little finger
US /ræp ˈsʌm.wʌn əˈraʊnd jʊər ˈlɪt.əl ˈfɪŋ.ɡər/
UK /ræp ˈsʌm.wʌn əˈraʊnd jʊər ˈlɪt.əl ˈfɪŋ.ɡər/

1.
把某人玩弄於股掌之間, 完全控制某人
to have complete control over someone and be able to persuade them to do anything you want
:
•
She can wrap him around her little finger; he'll do anything she asks.
她能把他玩弄於股掌之間;他會做她要求的任何事。
•
My youngest child always manages to wrap me around her little finger to get what she wants.
我的小女兒總是能把我玩弄於股掌之間,得到她想要的東西。