treat someone like dirt
US /triːt ˈsʌm.wʌn laɪk dɜːrt/
UK /triːt ˈsʌm.wʌn laɪk dɜːrt/

1.
把某人當垃圾一樣對待, 極度輕蔑地對待某人
to treat someone very badly and without respect
:
•
His boss always treats him like dirt, making him work long hours for low pay.
他的老闆總是把他當垃圾一樣對待,讓他長時間工作卻只給低工資。
•
I won't let anyone treat me like dirt ever again.
我再也不會讓任何人把我當垃圾一樣對待了。