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

1.
把某人当垃圾一样对待, 极度轻蔑地对待某人
to treat someone very badly and without respect
:
•
His boss always treats him like dirt, making him work long hours for low pay.
他的老板总是把他当垃圾一样对待,让他长时间工作却只给低工资。
•
I won't let anyone treat me like dirt ever again.
我再也不会让任何人把我当垃圾一样对待了。