take up with
US /teɪk ʌp wɪð/
UK /teɪk ʌp wɪð/

1.
어울리다, 사귀다
to become friends with someone, especially someone who is considered to be a bad influence
:
•
She's started taking up with a new crowd, and I'm worried about her.
그녀는 새로운 무리와 어울리기 시작했고, 나는 그녀가 걱정돼.
•
I wish he wouldn't take up with those troublemakers.
그가 그 문제아들과 어울리지 않았으면 좋겠어.