charm the pants off someone
US /tʃɑːrm ðə pænts ɔːf ˈsʌm.wʌn/
UK /tʃɑːrm ðə pænts ɔːf ˈsʌm.wʌn/

1.
迷住某人, 把某人迷得团团转
to impress or delight someone greatly, often to the point of persuading them to do something
:
•
He could charm the pants off anyone with his witty stories.
他能用他风趣的故事把任何人迷得团团转。
•
She tried to charm the pants off the judge to get a lighter sentence.
她试图讨好法官以获得较轻的判决。