我的大脑前也像有刀在割一样。

I got a knife slicing through my frontal lobe, too.

youdao

他们口中喷吐恶言，嘴里有刀，他们说有谁听见。

See what they spew from their mouths - they spew out swords from their lips, and they say, 'Who can hear us?'

youdao

您的头乘行李里有刀，剪，或是任何危险物品吗？

Do you have knives, scissors, or any dangerous goods in the checked baggage?

youdao

In about 1844, this kind of crazy guy took a big knife and he slit the throat of his mother and his two sisters, and they were--the police were looking for him.

在1844年,有个疯子用刀,将她母亲和两个妹妹割喉杀死,然后警察开始追捕他

耶鲁公开课 - 1871年后的法国课程节选