won't spare him
你告诉你的朋友三年前那案子还没了结我不会放过他的
Tell your friend that the case from three years ago still hasn’t been settled. I won’t let him off.
— 英雄本色 (1986)
他知道阿毛不会放过他
He knew A-Mao wouldn’t let him off the hook.
— 上帝之城 (2002)
其他毒贩也不会放过他
The other drug dealers won’t let him off either.
— 精英部队 (2007)
他知道库雷希族不会放过他
He knew the Qureshi clan wouldn’t let him off the hook.
— 瓦塞浦黑帮(上) (2012)