go through the motions

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

melakukan gerakan, melakukan tanpa minat

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.
Dia hanya melakukan gerakan di tempat kerja setelah dia memutuskan untuk berhenti.
She felt like she was just going through the motions in her relationship.
Dia merasa seperti hanya melakukan gerakan dalam hubungannya.