get off someone's back
US /ɡɛt ɔf ˈsʌm.wʌnz bæk/
UK /ɡɛt ɔf ˈsʌm.wʌnz bæk/

1.
別再煩某人, 放過某人
to stop annoying someone or criticizing them constantly
:
•
Please just get off my back! I'll do it when I'm ready.
請你別再煩我了!我準備好了就會做。
•
His boss needs to get off his back about the report; it's almost finished.
他的老闆應該別再催他了,報告快完成了。