go through the motions
US /ɡoʊ θruː ðə ˈmoʊʃənz/
UK /ɡoʊ θruː ðə ˈmoʊʃənz/

1.
시늉만 하다, 마지못해 하다
to do something in a mechanical or unenthusiastic way, without genuine interest or effort
:
•
He was just going through the motions at work after he decided to quit.
그는 그만두기로 결정한 후 직장에서 그저 시늉만 하고 있었다.
•
She felt like she was just going through the motions in her relationship.
그녀는 관계에서 그저 시늉만 하고 있는 것 같았다.