go through the motions

US /ɡoʊ θruː ðə ˈmoʊʃənz/
UK /ɡoʊ θruː ðə ˈmoʊʃənz/
"go through the motions" picture
1.

görevini yapmak, istemeyerek yapmak

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.
İşi bırakmaya karar verdikten sonra işte sadece görevini yapıyordu.
She felt like she was just going through the motions in her relationship.
İlişkisinde sadece görevini yapıyormuş gibi hissediyordu.