Jack shit
01
屁都没有, 什么都没有
used to emphasize the state of insignificance, emptiness, or dissatisfaction
Disapproving
Informal
例子
I studied for hours, but I still know jack shit about the test.
我学习了几个小时，但对考试还是一无所知。
屁都没有, 什么都没有
DisapprovingInformal
