throw someone under the bus

US /θroʊ ˈsʌm.wʌn ˈʌn.dər ðə bʌs/
UK /θroʊ ˈsʌm.wʌn ˈʌn.dər ðə bʌs/
"throw someone under the bus" picture
1.

يضحي بشخص, يخون شخص, يلقي باللوم على شخص

to betray or sacrifice someone, especially to save oneself from blame or difficulty

:
He decided to throw his colleague under the bus to avoid getting fired.
قرر أن يضحي بزميله لتجنب الطرد.
I can't believe she would throw me under the bus like that.
لا أصدق أنها يمكن أن تضحي بي هكذا.