势不两立

wǒ méi liào dào tā men wèi zhè diǎn shì jìng huì rú cǐ shì bù liǎng lì

我没料到他们为这点事竟会如此势不两立。

I didn't expect them to be at daggers drawn over such a trivial thing.

shì bù liǎng lì de dú fàn zhī jiān fēng kuáng zhēng dòu de gù shì

势不两立的毒贩之间疯狂争斗的故事

stories of bitter feuding between rival drug dealers

yīng gé lán duì zài yī chǎng shì bù liǎng lì de bǐ sài zhōng dǎ bài le xīn xī lán duì

英格兰队在一场势不两立的比赛中打败了新西兰队。

England beat New Zealand in a grudge match.